60公斤级的英文：lightweight

lightweight是什么意思：n. 标准重量以下者Lightweight, warms, good insulator质轻、暖和、隔热性好Lightweight concrete is a development mainly of the last twenty years.轻质混凝土主要是最近二十年来发展起来的。 The heavyweight danced around the ring like a lightweight.重量级选手像轻量级选手一样在拳击场上跳跃。到沪江小D查看60公斤级的英文翻译>

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