Transmission maintenance
[计] 传输维护
🧩 词语组成解析
🗣️ 情景例句
He couldn't take time off to come to New York with me.
他走不开 没办法和我一起来纽约。
He is watching the sea on the mast.
他从桅杆上面眺望着大海。
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。