Esms
abbr. electrospray mass spectrometry 电喷雾质谱测定法
🗣️ 情景例句
You look nice in your new shirt.
你穿这件新衬衫挺好看的。
We are happy to be of help.
我们十分乐意帮助。
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。