英语词汇external sac yolk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	external sac yolk
释义	external sac yolk
随便看	descriptive system descriptive system document descriptive term descriptive text Descriptive theory descriptive title descriptive tool descriptive toxicologist descriptive trademark descriptive transformation descriptive validity Descriptive Video Service descriptive word index descriptive words Descriptive Writing Descriptivism descriptivisms Descriptivist descriptivists descriptivity descripton descriptons descriptor descriptor approach descriptor attribute

英汉双解词典包含3607232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。