Gecs
[计]= Ground Environmental Control System,地面环境控制系统
🗣️ 情景例句
Yup.
是的。
She passed her competitive examination not without difficulty.
她好不容易才通过了答辩考试。
There seems to be something wrong with it, but that's the fault of the company that made it.
这衬衣似乎有点问题，但看来这是衬衣公司的责任。