Fastnets
(fastnet 的复数) abbr. fully automated switched telecommunications network 全自动化交换通信网（络）
🗣️ 情景例句
I'm so sorry.
很抱歉。
I took out my pen.
我拿出了我的笔。
Oh, I have to wash all my clothes, clean the floor, and keep everything clean and tidy.
噢，我得洗我的全部衣服，擦地板和保持每样东西清洁、整齐。