Sheed
abbr. Scanning High Energy Electron Diffraction 扫描高能电子衍射
🗣️ 情景例句
How long does your vacation last?
你的假期有多长？
Great men's sons seldom do well.
大人物的子孙少出息。
The man said that the pen was worth $50,
那人说那支笔值50英镑，