sluice-gate

基本解释

• n.水牐

同根派生

英汉例句

• They regulate the flow of water by the sluice gate.
  他們用水牐門控制水的流量。
• Another sluice gate keeps floodwater out of the lake.
  另一牐門使洪水致流入湖內。
• They regulate the flow of water by the sluice gate .
  他們用水牐門控制水的流量。
• They open the sluice gates of reservoir.
  他們打開水庫的牐門。
• As soon as the sluice gate was opened,the water surged in.
  水牐門一開，水便一下子湧了出來。