英语词汇training wheels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	training wheels
释义	training wheelspl.n.（复数名词） A pair of small wheels attached to the rear axle of a bicycle so that beginning riders can ride without falling over.训练用轮子：安装于脚踏车后车轴的一对小型轮子，藉此初学骑脚踏车的人不至于翻覆
随便看	simulators simulcast simulcasts simulium simultaneous simvastatin sin Sin Sinai Sinai Peninsula sinanthropus sinanthropuses sinapism book club booked bookend bookended bookending bookends bookie bookies booking booking booking office bookings

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