Tdfs
abbr. Terminal Digit Fitting System 终端数字设备系统
🗣️ 情景例句
I want to thank you for giving me an opportunity to speak to you.
我要感谢大家给我一个机会来向各位讲话。
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
Broadly speaking, human beings may be divided into three classes: those who are toiled to death,
劳累至死的人、