Claypan
n. 黏土层, 淤泥浅洼地
🗣️ 情景例句
I'll call the Staten Island Ferry lost-and-found office.
我来打电话给Staten岛渡轮的失物招领处。
My son wants to be a policeman when he grows up.
当他长大时，我的儿子想要成为一个警察。
No pain，no gain.
不劳无获。