“水闸”造句

运河上捕鱼的最佳地点是靠近水闸的地方。
The best place to catch fish on a canal is close to a lock.

过剩的水将会通过水闸排放到海里去.
Excess water will drain through sluices into the sea.

蓄在水闸内的水具有自由能.
The water stored behind a dam has free energy.