Trai
abbr. Telecom Regulatory Authority of India 印度电信管理局
🗣️ 情景例句
Keep quiet, I'm trying to get some work done.
请安静，我要处理一些工作。
I'm the oldest person in my club.
我是我的俱乐部中最老的人。
He's doing very well in the navy.
他在海军里干得很出色。