名词中文翻译
中文翻译：速度环
同义词：
['speedband', 'speedbanding']
例句：
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1.The car was caught in the speed ring and had to be stopped.
汽车被速度环困住，不得不停下来。
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2.The racers were racing around the speed ring.
赛车手们围着速度环竞速。
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3.The policeman used a speed ring to catch the thief.
警察用一个速度环抓住了小偷。