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
I have spent the last five years working specifically in this field.
过去五年我专门在这个领域里工作。
Waste not,want not.
俭以防匮。
I imagine you're not very interested in politics.
我想你一定对政治不感兴趣。