妊娠的头三个月the first trimester of pregnancy前次妊娠的黄体很快开始退化.The corpus luteum of the previous pregnancy regresses very rapidly.妊娠的能量利用,受妊娠期合成代谢的生物学适应性所支配.The energy economy of pregnancy is dominated by the biological adaptation...
I am too old to club sharks to death.我太老了,不能用棍子打死鲨鱼了.sharks lurking in the murky grey depths of the sea潜伏在大海浑浊深处的鲨鱼The sharks were finning near the surface.这些鲨鱼靠近水面时鳍露水面上.Polar bears, desert gazelles and sharks were all ...
The shop assistant received me indifferently while leaning on a counter.商店售货员靠在柜台上漫不经心地招呼我。After I paid the money, the shop assistant gave me a receipt.我付过钱之后, 店员便给了我一张发票.The shop assistant was wearing a white overall.那店...
英军依然驻守在该国。British troops still garrisoned the country.作为一名英军军官，他的行为极不得体。His conduct was totally unbecoming to an officer in the British armed services.美军与英军联合对德作战.The American soldiers joined hands with the British soldi...
驾船和开车不是一回事。Driving a boat is not the same as driving a car.库克船长驾驶的船安全出航100次无事故。Captain Cook safely navigated his ship without accident for 100 voyages.我期盼的一件事就是在剑桥乘坐平底船畅游。The one thing I look forward to is going punting ...
It is deplorable that anyone should come between a child and its parents.如果有人想离间孩子和父母,那将是可悲的。A paralyzing peace has plunged the members of the Gun Club in deplorable inactivity.无聊的和平使大炮俱乐部的会员们陷入可悲的无所事事的生活中.Many of them l...