Lockgate
n. (运河等的)闸门
🗣️ 情景例句
That was not the case.
事实并非如此。
I know the boy whose father is a captain.
我知道那个男孩的父亲是船长。
Now she's holding it for Jim. Jim is climbing up the ladder.
现在她在给吉姆扶着梯子。吉姆正在爬上梯子。