英语词汇我打开了开关是什么意思，我打开了开关的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	我打开了开关
释义	DEFINITIVE EXAMPLES 权威例句〔fail〕I turned on the switch but the light failed to go on.我打开了开关，但灯没有亮。韦氏高阶
随便看	present segment present state present state present sth at present target azimuth present tense present tense present tense present time present time present to present to present to present to the mind present use present use present value present value present value amortization on notes receivable present value analysis present value approach present value criterion present value depreciation present value index present wit

觉斋网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。