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
for a new member of the Stewart family.
给Stewart家的新成员了。
His working is behind schedule.
他的工作比预定的进度落后了。
They stretch out their legs like flying squirrels.
它们伸展四肢，就像飞行中的松鼠一样。