v.扣押；沒收；蓄水；關(guān)在欄中
If you leave your car there,the police will impound it. 如果你把汽車停放在那兒，警察就會把它扣押。
The custom impound the whole cargo. 海關(guān)沒收了全部的船貨。
They built a dam to impound water. 他們建造了水壩來蓄水。
