英语词汇actuator retracts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	actuator retracts
释义	actuator n — 动器 n • 作动器 n retract — 撤回 retract v — 回缩 v retract n — 赎回权 n
随便看	rank before rank beginner rank below rank between rank, classify rank, classify rank, classify rank coal rankd ranke ranked ranked 10 among ranked 1st ranked 2nd ranked 398 ranked 3 out of 5 ranked 4th ranked according to ranked after ranked ahead of ranked among ranked among fastest growing ranked among the best ranked among the top three ranked as 20th

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。

actuator n —