Esti
abbr. 欧洲航天技术研究所（European Space Technology Institute）；欧洲电信标准协会（European Telecommunications Sdandards Institute）
🗣️ 情景例句
The weather couldn't have been better.
天气再好不过了。
Fools will be meddling.
愚者总好无事生非。
Excuse me. May I have a piece of paper, please?
请问，我可以要一张纸吗？