Eftir
abbr. emission Fourier transform infrared spectrometer 发射式傅里叶变换红外分光仪
🗣️ 情景例句
Well, I might want to go to Columbia.
嗯， 我也许去Columbia大学。
Please don't be frightened by my dog.
请不要害怕我的狗。
Welcome to our factory.
欢迎到我们工厂来。