小鸭子摇摇摆摆地跟在妈妈后面。

The little duck was waddling behind its mother.

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The little duck was waddling behind its mother.

waddling 是动词 waddle 的现在分词形式。waddle 指鸭子、企鹅等短腿动物走路时左右摇摆的步态,形象地描述它们走路时身体左右晃动的样子。

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