Tch
n. 业务信道；总胆固醇；话务信道
🗣️ 情景例句
Well, forty-seven, to be exact.
准确点说， 四十七年。
Faults are thick where love is thin.
一朝情意淡，样样不顺眼。
I'm watching the league match, of course!
当然我要看联赛。