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

单词	helpful
释义	helpfulhelpful[ˈhelpful]adj.1.■有帮助的, 有益的, 有用的You've been very helpful.你(给我们)帮了很多忙。继承用法helpfullyadv.helpfulnessn.
随便看	azimuth bin azimuth blanking azimuth blanking tube azimuth cable wrap azimuth calibration azimuth calibrator azimuth circle azimuth commutator azimuth compass azimuth computer azimuth control housing azimuth counter azimuth coverage azimuth deflection yoke azimuth deviation azimuth dial azimuth discrimination azimuth drive motor azimuth drive shaft azimuth-elevation indication azimuth elevation indicator azimuth error azimuth error signal azimuth finder azimuth from which the wind blows

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