英语词汇yolk placenta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	yolk placenta
释义	yolk placenta 简明释义卵黄囊胎盘网络释义 1 ?卵黄囊胎盘 ... 卵黄核 yolk nuclei 卵黄囊胎盘 yolk placenta 卵黄蛋白 yolk protein ... 短语 1 Yolk sac placenta 卵黄囊胎盘 2 yolk-sac placenta 胚卵黄囊胎盘
随便看	picking cam picking claim picking colony picking conveyer picking conveyor picking cotton picking device picking disc picking drum picking finger picking force picking from crank shaft pick her up picking him up picking labour picking lever picking list picking machine picking maturity picking mechanism picking motion pick nose pick off picking of food pick on

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。