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n. [体](游泳)打水板,打腿练习板
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
Is this your pen? I found it under the desk.
这是你的笔吗？我在桌下捡的。
As the man came near, the prisoner knocked him to the ground with a sharp blow.
当这个人走近时，战俘一拳把他打倒在地，