闸口 (zhá kǒu) — sluice gate

定義

例文

• 工人们正在检查闸口。
  Gōng rén men zhèng zài jiǎn chá zhá kǒu.
  The workers are inspecting the sluice gate.
• 这个闸口可以控制水量。
  Zhè ge zhá kǒu kě yǐ kòng zhì shuǐ liàng.
  This sluice gate can control the water volume.
• 暴雨后，闸口必须全部打开。
  Bào yǔ hòu, zhá kǒu bì xū quán bù dǎ kāi.
  After the heavy rain, the sluice gates must be fully opened.