英语词汇velocity的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	velocity
词根词缀	词源： c.1550, from L. velocitatem (nom. velocitas) "swiftness, speed," from velox (gen. velocis) "swift," of uncertain origin, perhaps related to vehere "carry" (see vehicle), or from the same root as vegetable (see vigil). 词根记忆： n. 速度,速率The sloped envelope indicates the development velocity of printing.那个倾斜的信封显示了印刷的发展速度.
随便看	elaborate patriotism patrol patron patronage patronise patronize patronizing patronymic patroon pat sb. on the back patsy patten patter pattern patty paucity Paul paunch pauper pause pavan pave pavement pavilion

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