Gecs
[计]= Ground Environmental Control System,地面环境控制系统
🗣️ 情景例句
I understand.
我可以理解。
Wickedness does not go altogether unrequited.
恶有恶报。
Robert was delighted to see me and equally pleased with my little gift.
罗伯特见到我很高兴，对我的薄礼也感到满意。