¶ÌÖÜÆÚÖ÷×åÔªËØW¡¢X¡¢Y¡¢ZλÓÚͬһÖÜÆÚ£¬ÇÒÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£W¡¢XÊǽðÊôÔªËØ£¬Y¡¢ZÊǷǽðÊôÔªËØ£¬W¡¢XµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯Îï¿ÉÒÔÏ໥·´Ó¦£¬YµÄ×îÍâ²ãµç×ÓÊýÊǺËÍâµç×Ó²ãÊýµÄ2±¶¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
A£®W2YÈÜÒºÏÔÖÐÐÔ
B£®WÓëZÐγɵĻ¯ºÏÎïÖв»º¬ÓÐÀë×Ó¼ü
C£®1molÔªËØZµÄµ¥ÖÊÓë×ãÁ¿µÄWµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïµÄÈÜÒº·´Ó¦£¬×ªÒÆ1molµç×Ó
D£®W¡¢XµÄµ¥ÖÊͨ³£Êǵç½âÆäÑõ»¯ÎïµÃµ½
C

ÊÔÌâ·ÖÎö£ºW¡¢XÊǽðÊôÔªËØ£¬W¡¢XµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïӦΪ¼î£¬¿ÉÒÔÏ໥·´Ó¦£¬ËµÃ÷Ò»ÖÖΪÁ½ÐÔÑõ»¯ÎӦΪAl£¨OH£©3£¬ÔòWΪNa£¬XΪAl£¬YµÄ×îÍâ²ãµç×ÓÊýÊǺËÍâµç×Ó²ãÊýµÄ2±¶£¬ÇÒÓëNa¡¢AlÔÚͬһÖÜÆÚ£¬Ó¦ÎªSÔªËØ£¬ZµÄÔ­×ÓÐòÊý×î´ó£¬Ö÷×åÔªËØ£¬Ö»ÓÐClÔªËØ·ûºÏ¡£ÓÉ´Ë£ºA¡¢W2YΪNa2S£¬ÁòÀë×ÓË®½âʹÈÜÒºÏÔ¼îÐÔ£¬A´íÎó£»B¡¢WÓëZÐγɵĻ¯ºÏÎïÊÇNaCl£¬º¬ÓÐÀë×Ó¼ü£¬B´íÎó£»C¡¢ZµÄµ¥ÖÊ£¨Cl2£©Óë×ãÁ¿µÄWµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎNaOH£©µÄÈÜÒº·´Ó¦£¬·½³ÌʽΪCl2+2NaOH=NaCl+NaClO+H2O£¬¹Ê1mol Cl2תÒÆ1molµç×Ó£¬CÕýÈ·£»D¡¢NaΪµç½âNaClµÃµ½£¬AlΪµç½âÑõ»¯ÂÁµÃµ½£¬D´íÎó¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

¾ö¶¨ÎïÖÊÐÔÖʵÄÖØÒªÒòËØÊÇÎïÖʵĽṹ¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÒÑÖªAºÍBΪµÚÈýÖÜÆÚÔªËØ£¬ÆäÔ­×ӵĵÚÒ»ÖÁµÚËĵçÀëÄÜÈçϱíËùʾ£º
µçÀëÄÜ/kJ¡¤mol£­1
I1
I2
I3
I4
A
578
1817
2745
11578
B
738
1451
7733
10540
Aͨ³£ÏÔ ¡¡ ¼Û£¬AµÄµç¸ºÐÔ   ¡¡  BµÄµç¸ºÐÔ(Ìî¡°£¾¡±¡¢¡°£¼¡±»ò¡°£½¡±)¡£
£¨2£©ÒÑÖª£º²¨³¤Îª300 nmµÄ×ÏÍâ¹âµÄ¹â×Ó£¬¹â×ÓµÄÄÜÁ¿Óë¹âµÄƵÂʵĹØϵΪE£½hv£¬Ê½ÖÐh£½6.63¡Á10£­34J¡¤s£¬¹âµÄ²¨³¤Óë¹âµÄƵÂÊvµÄ¹ØϵΪ£¬ÆäÖйâËÙc=3¡Á108m¡¤s-1¡£¸ù¾ÝϱíÓйص°°×ÖÊ·Ö×ÓÖÐÖØÒª»¯Ñ§¼üµÄÐÅÏ¢£¬Ç󲨳¤Îª300 nmµÄ×ÏÍâ¹âµÄ¹â×ÓËù¾ßÓеÄÄÜÁ¿¡¡¡¡¡¡¡¡¡¡kJ¡¤mol£­1£¬ËµÃ÷ÈËÌ峤ʱ¼äÕÕÉä×ÏÍâ¹âºóƤ·ôÊÇ·ñ»áÊÜÉ˺¦µÄÔ­Òò£º    ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¡¡      ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡  ¡££¨Î´ËµÃ÷Ô­Òò²»¸ø·Ö£©
¹²¼Û¼ü
C¡ªC
C¡ªN
C¡ªS
¼üÄÜ/kJ¡¤mol£­1
347
305
259
£¨3£©¿Æѧ¼Òͨ¹ýXÉäÏß̽Ã÷£¬KCl¡¢MgO¡¢CaO¡¢TiNµÄ¾§Ìå½á¹¹ÓëNaClµÄ¾§Ìå½á¹¹ÏàËÆ¡£Ï±íÊÇ3ÖÖÀë×Ó¾§ÌåµÄ¾§¸ñÄÜÊý¾Ý£º
Àë×Ó¾§Ìå
NaCl
KCl
CaO
¾§¸ñÄÜ/kJ¡¤mol£­1
786
715
3401
Àë×Ó¼üµÄÇ¿Èõ¿ÉÒÔÓÃÀë×Ó¾§ÌåµÄ¾§¸ñÄÜÀ´ºâÁ¿£¬KCl¡¢CaO¡¢TiN 3ÖÖÀë×Ó¾§ÌåÈÛµã´Ó¸ßµ½µÍµÄ˳ÐòÊÇ  ¡¡  ¡£MgO¾§ÌåÖÐÒ»¸öMg2£«ÖÜΧºÍËü×îÁÚ½üÇҵȾàÀëµÄMg2£«ÓР¡¡ ¸ö¡£
£¨4£©Ñо¿ÎïÖÊ´ÅÐÔ±íÃ÷£º½ðÊôÑôÀë×Óº¬Î´³É¶Ôµç×ÓÔ½¶à£¬Ôò´ÅÐÔÔ½´ó£¬´Å¼Ç¼ÐÔÄÜÔ½ºÃ¡£Àë×ÓÐÍÑõ»¯ÎïV2O5ºÍCrO2ÖУ¬ÊʺÏ×÷¼Òô´ø´Å·ÛÔ­ÁϵÄÊÇ       ¡¡     ¡£
£¨5£© [Cu(NH3)4]SO4ÖдæÔڵĻ¯Ñ§¼üÀàÐÍÓР                   £¨ÌîÐòºÅ£©¡£
A£®¹²¼Û¼ü   B£®Çâ¼ü    C£®Àë×Ó¼ü    D£®Åäλ¼ü    E£®·Ö×Ó¼ä×÷ÓÃÁ¦   
NH3·Ö×ӵĿռ乹ÐÍΪ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£¬ÊôÓÚ¡¡¡¡¡¡¡¡¡¡¡¡·Ö×Ó£¨Ìî¡°¼«ÐÔ¡±»ò¡°·Ç¼«ÐÔ¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

¡¾»¯Ñ§¡ª--Ñ¡ÐÞ3£ºÎïÖʽṹÓëÐÔÖÊ¡¿£¨15·Ö£©
½ðÊôÍ­Óë½ðÊôÃ̼°Æ仯ºÏÎïÔÚ¹¤ÒµÉÏÓÐ׏㷺µÄÓ¦Óãº
£¨1£©Cu2£«µÄÍâΧµç×ÓÅŲ¼Í¼¿É±íʾΪ                                      £»
£¨2£©Mn»ù̬ԭ×ÓºËÍâ´¦ÔÚÄÜÁ¿×î¸ßµÄÄܼ¶Éϵĵç×Ó¹²ÓР            ÖÖ²»Í¬µÄÔ˶¯×´Ì¬£»
£¨3£©ÔÚÍ­ÃÌÑõ»¯ÎïµÄ´ß»¯Ï£¬¿ÕÆøÖÐCO±»Ñõ»¯³ÉCO2£¬HCHO±»Ñõ»¯³ÉCO2ºÍH2O
¢Ù N3-ºÍCO2Êǵȵç×ÓÌ壬ÔòN3-µÄ½á¹¹Ê½Îª                                £»
¢Ú HCHO·Ö×ÓÖÐCÔ­×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍΪ                                  £»
£¨4£©ÏòCuSO4ÈÜÒºÖмÓÈë¹ýÁ¿NaOHÈÜÒº¿ÉÉú³É[Cu(OH)4]2£­¡£²»¿¼Âǿռ乹ÐÍ£¬[Cu(OH)4]2£­µÄ½á¹¹¿ÉÓÃʾÒâͼ±íʾΪ                             £»
£¨5£© Óþ§ÌåµÄxÉäÏßÑÜÉä·¨¿ÉÒÔ²âµÃ°¢·ü¼ÓµÂÂÞ³£Êý¡£¶Ô½ðÊôÍ­µÄ²â¶¨µÃµ½ÒÔϽá¹û£º¾§°ûΪÃæÐÄÁ¢·½×îÃܶѻý£¬±ß³¤Îª361pm(Ìáʾ£º3.613=47.05£©£¬ÓÖ֪ͭµÄÃܶÈΪ9.00g¡¤cm-3£¬ÔòÍ­¾§°ûµÄÖÊÁ¿ÊÇ
                      g£¨±£ÁôÁ½Î»Ð¡Êý£©£»°¢·ü¼ÓµÂÂÞ³£ÊýΪ                             (ÁÐʽ¼ÆË㣬±£ÁôÁ½Î»Ð¡Êý£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨14·Ö£©ÏÖÓÐA¡¢B¡¢C¡¢D¡¢E¡¢F¡¢G¡¢H°ËÖÖ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬Ô­×ÓÐòÊýÒÀ´ÎÔö´ó¡£ÒÑÖªAÓëE¡¢DÓëG·Ö±ðͬÖ÷×壻E¡¢F¡¢G¡¢HͬÖÜÆÚ£»A·Ö±ðÓëC¡¢D¿ÉÐγɺ¬ÓÐ10¸öµç×ӵĹ²¼Û»¯ºÏÎïM¡¢N£»BµÄ×îÍâ²ãµç×ÓÊýÊÇÆäµç×Ó²ãÊýµÄ2±¶£»DÊǵؿÇÖк¬Á¿×î¶àµÄÔªËØ£»FλÓÚBµÄÇ°Ò»Ö÷×å¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔªËØBÔÚÖÜÆÚ±íÖеÄλÖà              £¬MµÄ¿Õ¼ä¹¹ÐÍÊÇ         ¡£
£¨2£©A¡¢D¡¢EÈýÖÖÔªËØ×é³ÉÒ»ÖÖ³£¼û»¯ºÏÎWÓë¸Ã»¯ºÏÎïµÄÒõÀë×Ó¾ßÓÐÏàͬµÄÔ­×ÓÖÖÀàºÍÊýÄ¿ÇÒ²»´øµç£¬WµÄµç×ÓʽΪ         £¬¹¤ÒµÉÏÀûÓÃijһ¸ö·´Ó¦¿ÉͬʱÉú²ú¸Ã»¯ºÏÎïºÍHµÄµ¥ÖÊ£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ                          ¡£
£¨3£©E¡¢FÔªËصÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÖ®¼ä·´Ó¦µÄÀë×Ó·½³Ìʽ        ¡£
£¨4£©M¡¢N¾ùÄܽáºÏH+£¬ÆäÖнáºÏH+ÄÜÁ¦½ÏÇ¿µÄÊÇ       £¨Ìѧʽ£©£¬ÓÃÀë×Ó·½³Ìʽ֤Ã÷                                          ¡£
£¨5£©E·Ö±ðÓëD¡¢GÐγÉĦ¶ûÖÊÁ¿ÏàµÈµÄ»¯ºÏÎïX¡¢Y£¬ÆäÖÐYµÄË®ÈÜÒºÏÔ¼îÐÔµÄÔ­ÒòÊÇ       £¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©¡£³£ÎÂÏÂ7.8 g XÓëË®·´Ó¦·Å³öQ kJÈÈÁ¿£¨Q£¾0£©£¬Ð´³ö¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³Ìʽ                   ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

(12·Ö)¡¾»¯Ñ§¡ª¡ªÎïÖʽṹÓëÐÔÖÊ¡¿
ÓÐA¡¢B¡¢C¡¢D¡¢EÎåÖÖÔªËØ(A¡¢B¡¢C¡¢D¡¢E·Ö±ð´ú±íÔªËØ·ûºÅ)£¬ÆäÖÐAÔªËØÔ­×ÓºËÄÚÖ»ÓÐÒ»¸öÖÊ×Ó£»BÔªËصĻù̬ԭ×ÓsÑDzãµÄ×ܵç×ÓÊý±ÈpÑDzãµÄ×ܵç×ÓÊý¶à1£»CÔªËصÄÔ­×Ó×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ3±¶£»DλÓÚBµÄÏÂÒ»ÖÜÆÚ£¬ÔÚͬÖÜÆÚÔªËØÐγɵļòµ¥Àë×ÓÖУ¬DÐγɵļòµ¥Àë×Ӱ뾶×îС£»EµÄ»ù̬ԭ×ÓÖеç×ÓÅŲ¼ÔÚÈý¸öÄܼ¶ÉÏ£¬ÇÒÕâÈý¸öÄܼ¶Ëùº¬µç×ÓÊý¾ùÏàͬ¡£  
£¨1£©A¡¢EÐγɵĻ¯ºÏÎïE2A2ÿ¸ö·Ö×ÓÖмüºÍ¼üÊýÄ¿Ö®±ÈΪ________£¬B¡¢C¡¢EÈýÖÖÔªËصĵÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ˳ÐòΪ_________(ÓÃʵ¼ÊÔªËØ·ûºÅ±íʾ)¡£
£¨2£©BA3Ò×Òº»¯µÄÖ÷ÒªÔ­ÒòÊÇ__________________¡£Àë×ÓÖÐBÔ­×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍΪ__________¡£
£¨3£©Ð´³öDÔªËØ»ù̬ԭ×ӵļ۵ç×ÓÅŲ¼Ê½______________¡£
£¨4£©EµÄÒ»ÖÖµ¥Öʾ§°û½á¹¹Èçͼ£¬¾§°ûµÄ±ß³¤Îª¡£¸Ã¾§ÌåµÄÃܶÈΪ________g(NA±íʾ°¢·ü¼ÓµÂÂÞ³£Êý£¬EµÄÏà¶ÔÔ­×ÓÖÊÁ¿Îªb)¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÎÊ´ðÌâ

(12·Ö)¸ù¾ÝÏÂÁÐijЩ¶ÌÖÜÆÚÔªËØÖÐÔªËØÐÔÖʻشðÎÊÌâ¡£
¡¡
¢Ù
¢Ú
¢Û
¢Ü
¢Ý
¢Þ
¢ß
¢à
¢á
¢â
Ô­×Ӱ뾶/10 -10m
0.37
1.86
0.74
1.43
0.77
1.10
0.99
1.52
0.75
0.71
×î¸ß¼Û̬
+1
+1
¡¡
+3
+4
+5
+7
+1
+5
¡¡
×îµÍ¼Û̬
-1
¡¡
-2
¡¡
-4
-3
-1
¡¡
-3
-1
£¨1£©ÔªËØ¢Û¡¢¢ÞºÍ¢áµÄÇ⻯ÎïÖзеãÓɸߵ½µÍµÄ˳ÐòÊÇ__________ £¨Ìѧʽ£©¡£
£¨2£©ÔªËآٺ͢áÐγÉÑôÀë×Ó £¬Æä½á¹¹Ê½Îª__________________¡£
£¨3£©Ä³ÔªËØRµÄÔ­×Ӱ뾶Ϊ1.02¡Á10 -10m £¬ËüÓëÄÆÐγÉNa2R2,Æäµç×ÓʽÊÇ_________£¨RÓÃÔªËØ·ûºÅ±íʾ£©¡£
£¨4£©ÔªËآں͢ßÐγɾ§ÌåµÄ²¿·Ö½á¹¹¿ÉÓÃÏÂͼÖеÄ_________À´±íʾ£¨ÌîÐòºÅ£©¡£

£¨5£©¢Ù¡¢¢Û¡¢¢á¿ÉÒÔÐγÉÔ­×Ó¸öÊýÖ®±ÈΪ4:3:2µÄÖÐѧ³£¼ûÎÞ»ú»¯ºÏÎ¸Ã»¯ºÏµÄË®ÈÜÒºÏÔËáÐÔµÄÔ­ÒòÊÇ_________________(ÓÃÀë×Ó·½³Ìʽ±íʾ)£¬ÆäË®ÈÜÒºÖÐÀë×ÓŨ¶ÈÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ___________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

¶ÌÖÜÆÚÔªËØR¡¢T¡¢Q¡¢WÔÚÔªËØÖÜÆÚ±íÖеÄÏà¶ÔλÖÃÈçͼËùʾ£¬
 
R
 
T
Q
 
W
 
ÆäÖÐTËù´¦µÄÖÜÆÚÐòÊýÓë×åÐòÊýÏàµÈ¡£ÏÂÁÐÅжϲ»ÕýÈ·µÄÊÇ
A£®×î¼òµ¥Æø̬Ç⻯ÎïµÄÈÈÎȶ¨ÐÔ£ºR>Q   
B£®×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄËáÐÔ£ºQ<W
C£®Ô­×Ӱ뾶£ºT>Q>R
D£®º¬TµÄÑÎÈÜÒºÒ»¶¨ÏÔËáÐÔ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

¡¾»¯Ñ§¡ªÑ¡ÐÞ3£ºÎïÖʽṹºÍÐÔÖÊ¡¿£¨15·Ö£©
ÔªËØÖÜÆÚ±íÊÇÑо¿ÔªËØÔ­×ӽṹ¼°ÐÔÖʵÄÖØÒª¹¤¾ß¡£ÏÖÓÐX¡¢YºÍZÈýÖÖÔªËØ£¬ÆäÔ­×ÓÐòÊýÒÀ´Î¼õС¡£XÔªËØÔ­×ÓµÄ4p¹ìµÀÉÏÓÐ3¸öδ³É¶Ôµç×Ó£¬YÔªËØÔ­×ÓµÄ×îÍâ²ã2p¹ìµÀÉÏÓÐ2¸öδ³É¶Ôµç×Ó£¬X¸úY¿ÉÐγɻ¯ºÏÎïX2Y3¡£ZÔªËؼȿÉÒÔÐγÉÕýÒ»¼ÛÀë×ÓÒ²¿ÉÐγɸºÒ»¼ÛÀë×Ó¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©YÔªËØÔ­×ӵļ۲ãµç×ӵĹìµÀ±íʾʽΪ______________£¬¸ÃÔªËصÄÃû³ÆÊÇ_____£»
£¨2£©ÔÚXÓëZÐγɵĻ¯ºÏÎïXZ3ÖУ¬XµÄÔÓ»¯ÀàÐÍÊÇ              £¬¸Ã»¯ºÏÎïµÄ¿Õ¼ä¹¹ÐÍΪ_____________£»¶ÌÖÜÆÚÔªËØÐγɵĻ¯ºÏÎïÖÐÓëXZ3»¥ÎªµÈµç×ÓÌåµÄÊÇ                   £»
£¨3£©Çëд³öXµÄÁ½ÖÖº¬ÑõËáµÄ»¯Ñ§Ê½          ¡¢             £¬ÆäÖÐËáÐÔ½ÏÇ¿µÄÊÇ              ¡£
£¨4£©QÓëZͬÖ÷×å¡£Qµ¥Öʵľ§°ûÈçÏÂͼËùʾ£¬ÈôÉè¸Ã¾§°ûµÄÃܶÈΪag/cm3£¬°¢·ü¼ÓµÂÂÞ³£ÊýΪNA£¬QÔ­×ÓµÄĦ¶ûÖÊÁ¿ÎªM£¬Ôò±íʾQÔ­×Ӱ뾶µÄ¼ÆËãʽΪ         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

X¡¢Y¡¢Z¡¢WËÄÖÖ¶ÌÖÜÆÚÔªËصÄ×îÍâ²ãµç×ÓÊýÖ®ºÍΪ24£¬ËüÃÇÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÈçÏÂͼËùʾ£¬ÏÂÁÐ˵·¨Ò»¶¨ÕýÈ·µÄÊÇ
A£®X¡¢Y¡¢ZµÄº¬ÑõËáµÄËáÐÔÒÀ´ÎÔöÇ¿
B£®WÔªËØÐγɵĵ¥ºËÒõÀë×Ó»¹Ô­ÐÔÇ¿ÓÚX
C£®W¡¢X¡¢YµÄÔ­×Ӱ뾶ÒÀ´ÎÔö´ó
D£®WÓëÇâÔªËØÐγɵĻ¯ºÏÎïÖпÉÄܺ¬ÓзǼ«ÐÔ¼ü

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸