Gpu
abbr. 地面动力装置（ground power unit）
🗣️ 情景例句
and put on the new winter jacket we bought today.
也把我们今天买的冬季夹克穿上。
The student is busy studying math.
这个学生忙于研究数学。
but they seldom realize that they have brought this on themselves.
殊不知这是他们自找的。