Snms
abbr. secondary neutrals mass spectrometer 次级中性粒子质谱仪; secondary neutrals mass spectroscopy 次级中性粒子质谱分析技术; sputtered neutrals mass spectrometry 溅射中性粒子质谱测定技术; sputtered neutrals mass spectroscopy 溅射中性粒子质谱分析技术
🗣️ 情景例句
Oh, it's so beautiful, Marilyn!
噢， 它好漂亮 Marilyn
He's a student,too.
他也是学生。
This bookcase isn't for me.
这个书架不是为我做的，