英语词汇free exercise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	free exercise
释义	free exercise 简明释义自由体操；主动运动网络释义短语 1 Free exercise 自由行 ; 港澳自由行 ; 主动运动 2 Free exercise floor 自由体操场地 3 hand free exercise 手自由操双语例句 1 He enjoyed running for exercise around the park when he was free. 当他有空的时候，他喜欢在公园里跑步锻炼身体。 2 It's also offering free exercise classes. 它也提供免费的健身课程。
随便看	catalyst-to-oil ratio catalyst to oil ratio catalyst tower catalyst transfer line catalyst tube catalyst type catalyst unit catalyst up flow principle catalyst up-flow principle catalyst volume catalyst wax catalyst weight catalytic catalytica catalytic action catalytic active site catalytic activities catalytic activity catalytic activity sequence catalytic additive catalytic afterburner catalytic agent catalytic air steam reformer catalytic(al) catalytical

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