英语词汇“three-speed”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	three-speed
释义	three-speed three′-speed` n. 1. a system of gears having three forward gear ratios, esp. on a bicycle. 2. a bicycle having such a system of gears. adj. 3. having three forward gear ratios.
随便看	upedu upee upeee upeeeaa upeg upehc upehco upei upeifa upeisu upek upel upem upemba national park upen upena upend upended upendedly upending upendra nath ashk upends upenn upeo upep

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three-speed