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
That was not the case.
事实并非如此。
I said, Is there anything I can do?
我是说:我能为你做点什么吗？"
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？