Tdfs
abbr. Terminal Digit Fitting System 终端数字设备系统
🗣️ 情景例句
Here's a real buy.
这个价格便宜。
To answer the first part of your question, I'd like to say that our studies were very extensive.
你问题的第一部分，我要说的就是我们的研究非常广泛。
Boys' relay: The winners -- Class 3! (Hooray!) Well done!
男子接力赛：获胜者--3班！（好！）干得好！