Rfk
abbr. Anguilla; Mississippi 美国; radio frequency keying 射频键控; radio frequency kit 射频（配套）元件
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
I will take a cable car.
我将去搭电车。
Excuse me! Are you Mr. Green?
请问，您是格林先生吗？