Electronic shutter
[计] 电子快门
🧩 词语组成解析
🗣️ 情景例句
Hi, Tom. How are you doing?
喂，汤姆。你好吗？
The postman always comes at 2 o'clock.
邮递员总是在2点钟来。
The purpose of my coming here is to inquire about possibilities of establishing trade relations with your company.
我此行的目的正是想探询与贵公司建立贸易关系的可能性。