英语词汇“fen-”的翻译、意思、用法、释义-英汉汉英双解词典

单词	fen-
释义	fen-stem.抵挡ward off打击strike守住keep off戒备guard保护protect相关词根fend-
随便看	metrics techniques metrics tool Metric Straight Shank Lifting Eyes metric structure metric structures Metric Structures in Differential Geometry metric subdivision metric subspace metric suction metric syste metricsystem metric unit metric units metric units/measurements/sizes metric unitsmtu metric unit system of mechanics metric value metric value threshold metric variation metric vector space metric vetor space metric visualization metric-voltage mutual inductor metricwave metric system