Mems
abbr. 微电子机械系统（Micro-electromechanical Systems）
🗣️ 情景例句
I think I'm quite proficient in both written and spoken English.
我认为我在英语读写方面相当熟练。
The eye is blind if the mind is absent.
心不专则眼不明。
I found him seated on the bench.
我发现他在椅子上坐着