英语词汇“yolk sac”的翻译、意思、用法、释义-英汉双解词典-修远网

单词	yolk sac
释义	yolk sac n ① 卵黄囊(附于胎儿供给其主要营养之器官)
随便看	say hello to ... saying sayings Say it with flowers. say Mass say nothing of say no to say on sayonara say one's beads say one's piece says say sb. nay say-so say something with one's tongue in one's cheek sayst say thanks to say the least of it say the word say to oneself say uncle say welcome to a person Say when. sayyid Sb 红包红十字会红十字国际委员会红千层红升丹红卍字会红卡红卫兵红印本红原 гиппопотам гиппопотам гипс гипс гипсность гипсность гипсобетон гипсобетон гипсобетонный гипсобетонный