英语词汇brass valve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	brass valve
释义	brass n — 铜 n • 黄铜 n • 铜管 n • 铜管乐器 n • 高级军官 n valve n — 阀 n • 门 n • 气阀 n • 活塞 n • 瓣 n • 活门 n • 活瓣 n • 罨 n
随便看	participation in the project participation in the Protocol participation in the race participation in the second round participation in the strategy participation in the study participation in the tender participation in the training course * participation in the training course * participation in the training course _2a participation in this meeting participation in trade shows participation in traffic participation in training participation in voting participation in weekly participation in working groups participation is appreciated participation is discouraged participation is encouraged participation is expected participation is free participation is free of charge participation is given participation is necessary

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。

brass n —