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
It's not easy being away from home.
离家独闯不容易。
Falsehood like a nettle stings those who meddle with it.
谎言似荨麻，玩弄会刺手。
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。