Application piston
[机] 作用活塞
🧩 词语组成解析
application
[ˌæpləˈkeʃən]
n. 适用，应用，运用;申请，请求，申请表格;勤勉，用功;敷用，敷用药;
ap加强+pli=ply重叠+cation表名词 → apply放置到=应用+cation表名词 →应用，运用
piston
['pɪstən]
n. <机>活塞;
🗣️ 情景例句
What school did you go to?
你上哪所学校？
Be slow to promise and quick to perform.
不轻诺，诺必果。
That wasn't very clever! And you'd better take the shopping basket with you, too! said Mother.
“那是不够明智的！你最好顺便把购物篮子也带去！”妈妈说。