英语词汇发动引擎前是什么意思，发动引擎前的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	发动引擎前
释义	DEFINITIVE EXAMPLES 权威例句〔SWITCH ON OR OFF〕Clean or replace the air filter before attempting to start the engine. 发动引擎前，清洁或更换空气过滤器。朗文写作活用
随便看	cathode cavity cathode chamber cathode choke coil cathode circuit cathode coating impedance cathode collector bar cathode compensation cathode copper cathode corrosion cathode coupled amplifier cathode coupled circuit cathode coupled oscillator cathode coupled video amplifier cathode coupler cathode coupling cathode current cathode current density cathode cylinder cathode dark current cathode dark space cathode darkspace cathode degeneratiaon cathode degeneration resistor cathode density cathode departement

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。