词汇“活塞阀键”用英语简单造句子的方法、技巧、例句及翻译-英语例句辞典

单词	活塞阀键
例句	DEFINITIVE EXAMPLES 权威例句〔piston〕Music A valve mechanism in brass instruments for altering the pitch.【音乐】活塞阀键：一种铜管乐器上调节音量的活塞阀键美国传统
随便看	empty word empty words empty your mind empty-handed empty-headed emptying empurpled empyrean ems emslie emu emulate emulated emulating emulation emulous emulsification emulsified emulsifier emulsifiers emulsify emulsifying emulsifying agent emulsion emulsion paint

英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。