Tsch
[计]= Test SubCHannel,测试子通道
🗣️ 情景例句
The match was postponed to the following Saturday because of bad weather.
比赛因天气不好而延期到下个星期六进行。
Manners make the man.
礼貌造就人。
It's no use complaining.
发牢骚没什么用。