Maintenance equipment
[计] 维护设备
🧩 词语组成解析
🗣️ 情景例句
I'd really like to pick up Grandpa at the railroad station.
我真想去火车站接爷爷。
Why don't you agree?
你为什么不同意？
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。