Lockgates
(lockgate 的复数) n.(运河等的)闸门
🗣️ 情景例句
Hey, Xiao Li, are you doing anything this weekend?
嘿，小李，这个周末有没有什么事要做？
I think the teacher works us too hard.
我觉得教师害得我们太苦了。
No, I didn't. I didn't have his telephone number.
不，没有。我没有他的电话号码。