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
Look, simply shape up, or ship out!
看，只有表现好些才可留下来。
Please come over any time.
请随时光临。
You're welcome. But, please give it back soon.
不要客气。但是要及时还我。