细胞的这种向里推进标志着原肠胚形成的开始.This pushing - in of cells marks the start of gastrulation.外胚层囊胚的外层,在原肠胚形成之后生后外胚层组织.The outer layer of a blastula that gives rise to the ectoderm after gastrulation....
她走出了房子,毫不犹豫地 、 决然地砰地一声关上了玩偶之家的大门.She went out and with irrevocable finality, slammed the door of her doll house Behind her.那么这个腥牙血爪的资本主义国度对此有何反应 呢 ?——决然地对此嗤之以鼻.And the reaction in the land of capitalism red in tooth and ...
Try some of this new patent medicine.试试这一种新的专利药品吧。The trademark is registered on the book of the Patent Office.该商标已在专利局登记注册.A patent technology about rectifying tower tray was introduced.介绍了一项关于精馏塔板的最新发明专利.Gloominess is ...
芬顿身材瘦削, 秃顶,是个清心寡欲的人.Fenton was a thin, balding and ascetic man.强悍的玛兹·芬顿从为正义而战中获得了传奇的名声.The stalwart Mazzy Fentan has earned a legendary amount of fame serving the cause of good....
A crew of assistants oiled and adjusted the release mechanism until it worked perfectly.一班助手给排放装置加润滑油并作调试，直到其达至理想工作状态。The ship has a crew of 57 exclusive of officers.这船上除高级船员外,有57名普通船员.Paul picked out a crew of men who c...