他昨天在河里游了一下午的泳。
He was swimming in the river all afternoon yesterday.
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swimming英 /ˈswɪmɪŋ/|美 /ˈswɪmɪŋ/
解释
swimming 是动词 swim 的现在分词形式,swim 的意思是"游泳"。这里用现在分词表示过去某个时间段内持续进行的动作。
He was swimming in the river all afternoon yesterday.
swimming 是动词 swim 的现在分词形式,swim 的意思是"游泳"。这里用现在分词表示过去某个时间段内持续进行的动作。