英语词汇“labor in vain”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉汉英翻译词典

单词	labor in vain
释义	DEFINITIVE EXAMPLES 权威例句〔labor〕She has labored in vain to convince them to accept her proposal.她努力说服他们接受她的提议，最终是白费力气。韦氏高阶
随便看	speaker-reversal switch speakeress speakerine speakerphone speakerphone speakerphone speakerphone speakers speakers speakers speakership speakies speakin speaking speaking speaking speaking speaking ability speaking ability speaking arc speaking as speaking as speaking circuit speaking clearly speaking clock

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