国产高清精品免费区-男女一进一出抽搐免费视频-中日韩一二三级黄色永久视频-日韩精品人妻一区二区免费视频-日本久久视频在线观看-99热这里只有精品88热-亚洲韩国黄色最新短视频一区-日韩伦理在线观看免费全集-国产av一区二区三区天堂

Clock,Biologic

《英文msh詞典》Clock,Biologic
[入口詞] Clock,Biologic
[主題詞] Biological Clocks
[英文釋義] The physiological mechanisms that govern the rhythmic occurrence of certain biochemical,physiological,and behavioral phenomena in plants and animals.