翻訳　日本語　英語: 水門

1 Curl, ignition lock, lock, lock chamber, ringlet, whorl.

2 floodgate, head gate, inlet, intake, penstock, sluice valve, sluicegate, water gate.

3 floodgate, head gate, lock, lock chamber, penstock, sluice valve, sluicegate, water gate.

4 floodgate, head gate, penstock, sluice, sluice valve, sluicegate, sluiceway, water gate.