Seda
abbr. scanning electron diffraction attachment 扫描电子衍射装置
🗣️ 情景例句
I thank you.
我也感谢你。
I picked up my papers.
我捡起了我的文件。
But having satisfied the requirements of practical necessity, most people go no further.
但是，大部分人在满足了实际需要后，就不再继续发展这种能力了。