单词	x-a ratio
释义	x-a ratio 性染色体普通染色体比
随便看	social-role social roles social role theory social rules socialry socials social safety net social safety nets social sanction social scale social scene social science social-science social science data social science data system social science education social science number social science psychology social-sciences social sciences social scienology social-scientific social scientist social scientists social scoring 狗皮膏药狗盗鸡啼狗盗鸡鸣狗盗鼠窃狗眼看人狗续侯冠狗续貂尾狗续金貂狗肺狼心狗苟蝇营めいさん【名産】めいざんめいざん【名山】めいしめいしめいしめいしめいし【名刺】めいし【名士】めいし【名詞】