闸

zhá

HSK 7

闸 — zhá

  1. sluice gate; floodgate; lock (on a waterway); brake (archaic)

    大坝上有几个水闸,控制着水位的高低。 dàbà shàngyǒu jǐgè shuǐzhá kòngzhì zhe shuǐwèi de gāodī — There are several sluice gates on the dam that control the water level.