Rg
abbr. 角速度陀螺仪（Rate Gyroscope）；巴西航空（Brazilian Airlines）
🗣️ 情景例句
It's a bargain.
真是大廉售。
The same to you!
也祝你生日快乐！
Then the teacher says, Stop and put your hands in front of you now.
“现在停止，并把手放在面前。”