A storage dam
蓄水闸
🧩 词语组成解析
dam
[dæm]
n. 水坝，堰;水库;（牙科用的）橡皮障;〈比喻〉障碍;
vt. 用水坝阻止;阻塞，抑制;
🗣️ 情景例句
Oh, you've been here before.
噢，你以前来过的。
It took me an hour to walk there.
走到那里花了我一小时。
The thieves' car was badly damaged and easy to recognize.
小偷的车损坏严重，很容易辨认。