Mems
abbr. 微电子机械系统（Micro-electromechanical Systems）
🗣️ 情景例句
Has limp weak handshake.
握手时软弱无力。
The fox that had lost its tail would persuade others out of theirs.
一条狐狸丢尾巴，就劝旁的也丢它。
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗？