Eftir
abbr. emission Fourier transform infrared spectrometer 发射式傅里叶变换红外分光仪
🗣️ 情景例句
I'll be married to Susan.
我就要和Susan结婚了。
Don't fly till you wings are feathered.
羽毛未丰不要飞。
She mended the broken doll.
她修补了破了的洋娃娃。