英语词汇speed bag怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	speed bag
释义	speed bag noun N. Amer. a small punchbag used by boxers for practising quick punches 〈北美〉（拳击手练习快速出击的）拳击小吊袋。
随便看	set the scene set the stage for set the wheels in motion set the world alight set the world on fire setting setting lotion settle settleable settle accounts with settle a score settle down to settle for settlement Settlement, Act of settlement house settle one's affairs settler settle someone's hash settle someone's hash settle something on settle the succession settling time settlor set to

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