体外受精的研究发展the development of in vitro fertilization胚胎的性别早在受精时就决定了。The sex of the embryo is predetermined at fertilization.专业医疗机构答复说受精以后的发育是连续的。The medical professional bodies reply that development from fertilisation onwa...
Some clamps that had held the device together came undone.用来将装置夹在一起的一些夹子松开了。They were undone by a goal from John Barnes.约翰·巴恩斯的一粒进球使他们落败。He left nothing undone that needed attention.所有需要注意的事他都注意到了。...
滑雪者在选择购买保险的问题上应该尤其慎重。Skiers should be particularly choosy about the insurance policy they buy.经过慎重考虑，我决定结束我的婚姻。After much thought I decided to end my marriage.但要慎重：这个选择代价不菲。But be warned: this is not a cheap option....
Connubial: Relating to marriage or the married state; conjugal.婚姻的: 与婚姻或婚姻状况有关的; 夫妻间的.A couple's conjugal fate is prearranged.他们的结合是美满的姻缘.conjugal relation夫妇关系conjugal laws婚姻法conjugal understanding婚约...a man deprive...