Stg
abbr. 射击游戏（Shooting Game）；系统与科技事业部（System & Technology Group）；空间特遣大队（Space Task Group）
🗣️ 情景例句
Grandpa.
爷爷。
The doctor said it's just a mosquito bite, There's nothing to worry about.
医生说只是被蚊子咬了一口，不需要担心。
It may also be said that rational, industrious,useful.
也可以这样说，理智的、勤劳的、有用的。