词汇“unthankful”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	unthankful
释义	unthankfulunthankful[ˈʌnˈθæŋkful]adj.1.■不感谢的(to, for); 忘恩负义的2.■未得到感谢的; 没有什么好处的, 令人不快的an unthankful task费力不讨好的工作继承用法unthankfullyadv.unthankfulnessn.
随便看	centre-of-gravity shift centre-of-mass energy centre-of-mass frame centre-of-pressure distribution centre-of-pressure position centre on centre panel centre pedestal centre peg centre pier centre pilot centre pin centre pin socket centre plate oak block centrepoint centre-point earth centre-point load centre pole centre-polesuspension centre position centre quad centre resolution centre revolving joint centre rod centre scale

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