The sex of the embryo is predetermined at fertilization.胚胎的性别早在受精时就决定了。...an ideal system for studying the development of the embryo...研究胎儿发育过程的理想方法Metabolic activity quickly develops in the cells of the embryo and the a...
The mother provides the embryo with nourishment and a place to grow.母亲为胎儿提供营养和成长的空间。These developments were foreseen in embryo more than a decade ago.这些发展早在十多年前的萌芽阶段就已预见到。It was an embryo idea rather than a fully worked ...
比方说，拥有300到500英亩地的人，可能每年会损失几千英镑。Someone with, say, between 300 and 500 acres could be losing thousands of pounds a year.打个比方说, 他是不能认敌为友.Figuratively, he could not kiss the hand that smote him.比方说那个驼背的理查老国王. ”Like that old...
I was all for it, but Wolfe said no.我对此完全赞成，但是乌尔夫说不行。We haven't been introduced. My name is Nero Wolfe.还没人介绍我们。我叫尼罗·沃尔夫。Wolfe waved my suggestion aside.沃尔夫对我的建议置若罔闻。...