英语词汇four bar knee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

英汉双解词典包含3607232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。

单词	four bar knee
释义	four bar knee
随便看	turning rolls turning round turning rule turnings turning sander turning saw turning scraps turning seat turning sensation turning sheets turning shop turning short round turning short round an anchor turning short round by ahead and astern engine turning short round by one end touch the shoal turning short round with anchor turning short round with the aid of current turning shovel turning sickness turning site turning slide turning slider crank mechanism turning slide valve turning someone off turning someone on