基本解釋adj.變速;速度能變換的;積分的n.變速;速度能變換的;積分的同根派生 variable-speed相關(guān)詞英漢例句用作形容詞 (adj.)The drill has variable speed control.這鉆機(jī)有變速控制。Do stop planer when shifting speed or installing plane blade.變速及上刀時(shí)必須停車。用作名詞 (n.)The drill has variable speed control.這鉆機(jī)有變速控制。Do stop planer when shifting speed or installing plane blade.變速及上刀時(shí)必須停車。variable-speed更多例句