Ratt
abbr. radioteletypewriter 无线电电子打字机
🗣️ 情景例句
How's the parade?
行怎么样
The X2500 has the unique feature of providing better data flow with less input time.
这种X2500型的特点就是减少输入时间，使资料更为顺畅。
Oh, it's too hard. I can't count them.
噢，太难数了。我数不了。