Rg
abbr. 角速度陀螺仪（Rate Gyroscope）；巴西航空（Brazilian Airlines）
🗣️ 情景例句
I thought you stayed home with Robbie?
我还以为你是跟Robbie待在家里的
How many boxes are you going to use?
你要用几盒？
I get to school at about 7:30 every day.
我每天七点半到校。