Doas
abbr. differential optical absorption spectroscopy 微分吸收光谱分析法
🗣️ 情景例句
I was quite surprised when I read in your letter that you had decided not to finish your studies at the university.
当我在你的信中看到你已决定终止大学学业时感到很是惊讶。
The wire has got crossed.
电话串线了。
Han Meimei, can I borrow your ruler, please?
韩梅梅，借我你的格尺用一下吧。