Gecs
[计]= Ground Environmental Control System,地面环境控制系统
🗣️ 情景例句
You look young for your age.
你比你的实际年龄年轻多了。
You have my word.
我向你保证。
On, hello, Bruce! How are you?
噢，喂，布鲁斯！你好吗？