Eftir
abbr. emission Fourier transform infrared spectrometer 发射式傅里叶变换红外分光仪
🗣️ 情景例句
You look very familiar. Have we been introduced before?
你看起来很面熟，我们以前互相介绍认识过吗？
The law is not the same at morning and at night.
早上的法令跟晚上的不一样；朝令夕改。
Another part of me wanted this moment to continue for ever.
我还有另一个想法，就是希望此时能永远持续下去。