1. 总水门：head for 出发 | head gate 总水门 | head lamp 照明灯
2. 总闸门：head drying 穗萎蔫 | head gate 总闸门 | head on weirs 堰顶水头
3. 运河水闸门：head gasket 汽缸垫 | head gate 运河水闸门 | head gate 运河头闸
4. 运河头闸：head gate 运河水闸门 | head gate 运河头闸 | head gear 船首帆缆装置
1. It likes to sit in front of an arched gate, proudly thrusting out its chest and raising its head high as the cameras click away.
noun
1. a gate upstream from a lock or canal that is used to control the flow of water at the upper end
2. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
2. regulator consisting of a valve or gate that controls the rate of water flow through a sluice
Synonym: sluicegate sluice valve floodgate penstock water gate