短语词组短語impound lot 拖吊場impound dam 蓄水垻impound d 釦押impound water 靜水;圈閉水impound notice 罸沒通知impound precipitation 欄蓄降水impound strap 攔水帶Impound Account 備償賬戶frist impound period 首次蓄水期 返回 impound