闸口 zhákǒu sluice gate Definitions Defs Origin Strokes Stroke Words Sentences Sents zhákǒu sluice gate 闸 閘 zhá noun sluice gate (bound form) sluice gate; floodgate; a water control facility used to adjust water flow; formerly a river tax station口 kǒu noun opening mouth of a container or general objectzhákǒu gate · Zhakou · gateway 闸 閘 zhá noun sluice gate (bound form) sluice gate; floodgate; a water control facility used to adjust water flow; formerly a river tax station口 kǒu noun gateway entrance, exit, or pass, such as a mountain pass, port, or gate in the Great Wall