英语词汇secondary yolk sac的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	secondary yolk sac
释义	secondary yolk sac 英?[?sek?nd?ri j?uk s?k] 美?[?s?k?n?d?ri jok s?k] 释义次级卵黄囊行业词典胚胎学次级卵黄囊???
随便看	bullet block bullet bond bullet bra bullet bubo Bullet calibre bullet camera bullet casing bullet cast bullet casting bullet catch bullet-catcher bullet catcher bullet-catchers bullet character bullet connection bullet connector bullet core bullet density bulletdie bullet-die bullet dispersion bullet drop bulleted bulleted list bullet envelopes

英汉双解词典包含4367426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。

secondary yolk sac