英语词汇valve discs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	valve discs
释义	valve n — 阀 n • 门 n • 气阀 n • 瓣 n • 活塞 n • 活门 n • 活瓣 n • 罨 n discs pl — 光碟 pl • 磁盘 pl discs n — 棋 f disc n — 光盘 n • 圆盘 n • 磁盘 n disc — 歌碟
随便看	test and maintenance test and measurement test and measurement equipment test and measurement industry test- and measurement- methods test and measurement tools test and production environments test and prove test and qualify test and release test and roll out test and sampling test and training test-and-treat test and trial test and troubleshooting test and validate test animal test any of the test a plan test apparatus test appliance test application test appraisal test approach

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。

valve n —