英语词汇allantois怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	allantois
释义	allantois 英/ ??l?nt??s / 美/ ??l?nt??s / 简明释义 n.[胚] 尿囊；[胚] 尿膜复数 allantoides 网络释义 1 [胚]?尿囊 ... 3.卵黄囊(yolk sac)： 4.尿囊(allantois)： 5.脐带(umbilical cord)： ... 2 [胚]?尿膜 ... albino 白化的（有白化病的动物，尤指红眼睛的全白化病者） allantois 尿膜 ambient temperature 周遭环绕的整体温度 ... 短语 1 chick embryo allantois 鸡胚尿囊 2 chorio allantois 尿囊绒膜 3 chorioidea allantois 尿囊脉络膜 ; 尿囊绒膜双语例句 1 The highly vascular fetal membrane that consists of the fused chorion and allantois found adjacent to the eggshell in reptiles and birds and constituting the placenta in most mammals. 绒毛膜尿囊由融合的绒毛膜和尿囊组成的富含血管的胎膜组织，存在于爬行类动物和鸟类的蛋壳附近，并且构成大多数哺乳动物的胎盘。 2 The highly vascular fetal membrane that consists of the fused chorion and allantois, found adjacent to the eggshell in reptiles and birds and constituting the placenta in most mammals. 由融合的绒毛膜和尿囊组成的富含血管的胎膜组织，存在于爬行类动物和鸟类的蛋壳附近，并且构成大多数哺乳动物的胎盘。同根词词根：allantoic adj. allantoic尿囊的；尿囊内的；有尿囊的
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