牛和绵羊血液孕酮含量在全妊娠期保持不变.Blood progesterone remains constant throughout pregnancy in the eve.血液孕酮含量在全妊娠期保持不变.Blood progesterone remains constant throughout pregnancy.许多口服避孕法即使用合成的孕酮.Many forms of oral contraception use a synt...
A hundred years after Confucius died, Mencius taught and expanded Confucian doctrine.孔子去世100年后, 孟子传授并阐发了孔子的学说.The third part about the main content of Mencius Ethnological Viewpoint.第三章孟子民族观主要内容.Mencius resolutely oppose...
不容置疑的事实是，电脑执行逻辑操作指令。The indisputable fact is that computers carry out logical operations.她决定拿自己了解的事实与凯瑟琳当面对证。She had decided to confront Kathryn with what she had learnt.这可能是人所共知的事实，但我却不知道。It may be a well-known fact, bu...
He denied that he'd failed to keep a proper lookout that night.他否认当晚守望不力。We're always on the lookout for good computer programmers.我们一直在物色优秀的计算机程序编制员.Nature lovers will be on the lookout for eagles, cormorants,...
The idea for this book grew out of conversations with Philippa Brewster.创作这本书的想法来源于跟菲莉帕·布鲁斯特的谈话。Are you the Mortimer Brewster, the writer and dramatic critic?你就是那个莫蒂默.布鲁斯特?那个戏剧批评家?What's with inviting Punky Brewster...
The waiter lifted rolls from a basket with a pair of silver tongs.侍者用一把银钳从篮子里夹起面包卷。He loved gardening. He went at it hammer and tongs as soon as he got back from work...他酷爱侍弄花草。只要下班一回到家，他就兴冲冲地忙活起来。a pair of tongs一把夹剪She ...