Pems
abbr. pico-electromechanical system 皮[微微]米电子机械系统; Portable Environmental Measuring System 便携式环境测量系统
🗣️ 情景例句
versus my career as a mother.
或是以当个母亲为事业。
Here's no necessary.
我看没这必要。
That's beautiful.
你干得太漂亮了！