Tc
[计] 任务控制, 终端控制, 传输控制\\n[医] 锝(43号元素)
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
Sorry. Were you trying to sleep?
对不起。你想睡觉吗？
How old are you?
你多大了？