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n. [体](游泳)打水板,打腿练习板
🗣️ 情景例句
Here we are.
所以我们才有缘相见。
None but a wise man can employ leisure well.
唯智者善于利用空闲。
The children compete against each other to reach the other end of the pool.
孩子们比赛看谁先到达游泳池的另一端。