impoundv.扣押;没收;蓄水;关在栏中
impounding effect蓄水效应
impoundment basin应急池
impounding scheme蓄水方案
impoundment bassin集水池
impoundment effect蓄水效应
impound floodwater拦蓄洪水
impoundment period蓄水阶段
impounding on steps分期蓄水
impounding velocity蓄水速度
impounded reservoir蓄水库