This pushing - in of cells marks the start of gastrulation.细胞的这种向里推进标志着原肠胚形成的开始.The outer layer of a blastula that gives rise to the ectoderm after gastrulation.外胚层囊胚的外层,在原肠胚形成之后生后外胚层组织....
市长的方案激励了打算在曼哈顿下城开业的公司。The mayor's scheme offers incentives to firms setting up in lower Manhattan.卡拉和史丹正在谈他们最近开业的服饰店.Kara and Stan are talking about their recently opened clothing store.我开业的时候, 从没把挣来的诊费当作我自己的钱.When ...
A long - lost brother, who was presumed dead, was really alive all the time and wickedly plotting to bring about the hero's downfall.一位失踪很久的兄弟, 人们以为他死了, 其实一直活着,而且在居心叵测地密谋搞垮主人公.They were plotting how they would assas...