Sers
表面增强拉曼谱仪
🗣️ 情景例句
I didn't mean it, I'll make it up to you.
我不是有意的，我会为你作出的一切补偿的。
We never know the worth (or value) of water till the well is dry.
井枯方知水可贵。
This ran on an 'operating system' called DOS, produced by a then small company named Microsoft.
这种电脑采用了一种被称为磁盘操作系统（DOS）的工作程序，而这种程序是由当时规模不大的微软公司生产的。