Rtf
abbr. 富文本格（Rich Text Field）；无线电终端功能
🗣️ 情景例句
Did you catch anything?
你钓到什么鱼没有？
There is safety in numbers.
人多势众。
Such an attempt only aggravates the strain of mental effort.
这种愿望只能加剧精神紧张。