英语词汇retracting system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	retracting system
释义	retract — 撤回 retract v — 回缩 v retract n — 赎回权 n system n — 制 n • 制度 n • 体 n • 体制 n • 制式 n • 装置 n • 条贯 n
随便看	used above used a calibration used according to used accounts used a complementary honorific used across (used after an attribute) (used after an attribute) (used after a term, mark a pause before defining the term) (used after a term, mark a pause before defining the term) (used after certain verbs indicate detachment or separation) (used after certain verbs indicate detachment or separation) used afterwards used against used against cancer used all reasonable endeavours used almost exclusively used along used alongside used among other things used and abused used and applied used and disclosed used and enjoyed used and recommended

英汉双解词典包含2273206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。

retract —