劃動(dòng)的用法和樣例：
例句
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三人劃艇一種設計由三人劃動(dòng)的船
A boat designed to be rowed by three persons. -
小艇一種大船上用來(lái)載運貨物或乘客的小艇，用發(fā)動(dòng)機驅動(dòng)或用漿劃動(dòng)
A ship's boat, powered by a motor or oars and used for transporting stores or passengers. -
反流，逆流向后流的水，如由漿的劃動(dòng)引起
A backward flow of water, as from the action of oars.
