Doas
abbr. differential optical absorption spectroscopy 微分吸收光谱分析法
🗣️ 情景例句
For when we build our campfire.
用来生营火的。
True love kythes(=shows itself)in time of need.
患难显真情。
that it can hardly hope to stand up to a realistic evaluation.
以致这种估价很难指望经受住现实的考验。