Ecs
abbr. 环境控制系统（Environmental Control System）；发动机控制系统（Engine Control System）；能源通信服务（Energy Communication Service）
🗣️ 情景例句
You were terrific!
真是太棒了！
The pain of the mind is worse than the pain of the body.
心头的痛苦比肉体的痛苦更厉害。
She spent a lot of money on books.
她花了很多钱来买书。