Seda
abbr. scanning electron diffraction attachment 扫描电子衍射装置
🗣️ 情景例句
How many stamps do I need?
我需要多少邮票？
Do you really like it?
你真的喜欢吗？
She said her future husband would not let her make another film.
她说她的未婚夫不会再让她拍电影。