Tch
n. 业务信道；总胆固醇；话务信道
🗣️ 情景例句
I think I've seen you before, You look very familiar.
我想我以前在哪里见过你，你看起来非常面熟。
There should always be exceptions to the rule.
凡事总有例外。
With all these mouths to feed, he didn't know what to do.
由于有那么多人要供养，他不知道怎么办才好。