英语词汇umbilical cord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	umbilical cord
释义	umbilical cord 1. 【解】脐带 2. 【动】卵黄囊蒂 3. 【空】(航天员离开航天器在太空工作时供氧或火箭、导弹、航天器等发射前检查内部装置等用的)脐带式管缆；〈俚〉(航天员离开航天器在太空工作时供氧用的)空间生命管线 4. (各工艺技术之间的)主要连接线；密切的结合渠道 (或关系)
随便看	aga Aga Agada agadas Agadir agadirs again again and again against against all expectation against all expectations against all expectation(s) against all the odds against (all the) odds against-grain against-her-grain against-his-grain against-my-grain against nature against odds against-one-grain against one's better judgment against-ones-grain against one's will against-our-grain

英汉双解词典包含548777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。