Tsch
[计]= Test SubCHannel,测试子通道
🗣️ 情景例句
And I'd like to give you a little something to take home. Let me unroll it.
对了，我有样小东西想送你，让我把它打开。
You are saying you turn on the computer and see nothing?
你的意思是你把计算机打开后什么也看不见？
No! I think February is worse than January.
不！我认为2月比1月更糟。