Simma
abbr. scanning ion microscopy and micro-sectioning apparatus 扫描离子显微分析及显微磨片装置
🗣️ 情景例句
Who is it?
是谁呀？
Well, goodbye and have a good trip!
那么，再见，祝你一路顺风。
Why are you making this journey?
你们为什么要作这样的旅行呢？