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n. [体](游泳)打水板,打腿练习板
🗣️ 情景例句
It's a nap. Tomorrow morning at ten o'clock.
简单得很。明早十点。
There are lees to every wine.
美中有不足。
This is one example of a part-time job leading to greater things.
这是兼职工作通向更大事业的一个例子。