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 ...
千百万观众非常着迷地收看这部电视连续剧.Millions of fans follow the TV soap operas devotedly.她着迷地听着那美妙的音乐.She listened with rapture to the sweet music.被灵巧的改编迷住了的被捕者着迷地敲打空腔.The captive captivated by the apt adaptation rappe inbsp ; the cavit...
Many farms are jumping on the bandwagon and advertising organically grown food.很多农场正赶潮流宣传有机食品。It is always best to choose organically grown foods if possible.如果可能，最好还是挑选有机食品。Some shops are bowing to consumer pressure and...