Electron microscope microanalyser(emma)
[化] 电子显微镜微分析器
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
And perhaps, you'll join us?
也许你能跟我们一起去
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
Nice to see you. Please come in. This way, please.
很高兴见到你，进来吧！请这边走。