Lockmaster
n. 闸门管理人
🗣️ 情景例句
I have no problem with that.
对这一点我没有异议。
Be considerate towards the poor.
要为穷人著想。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。