英语词汇perpetual screw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	perpetual screw
释义	perpetual screw 【机】蜗杆，螺旋杆，无限螺旋
随便看	lay to rest lay to rest lay-to-rest lay to rest (或 sleep) lay under contribution lay under obligation lay under tribute layup lay up lay up in a napkin layups lay up (或 hide, wrap up) in a napkin lay vicar lay vicars lay-vicars lay waste lay-waste lay waste to lay waste (to) lay wires for lay with laywoman laywomen lay² lay³

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。