Mems
abbr. 微电子机械系统（Micro-electromechanical Systems）
🗣️ 情景例句
Well, that sounds very exciting,
嗯 听起来很令人兴奋。
You have to be on time. Don't be late.
只准早到，不许迟到。
So far so good.
到目前为止，一切都好。