Eftir
abbr. emission Fourier transform infrared spectrometer 发射式傅里叶变换红外分光仪
🗣️ 情景例句
that you are very impressive.
你给人们留下了深刻的印象。
'Tis a good horse that never stumbles.
好马不失蹄。
On motorways you can, at least, travel fairly safely at high speeds,
在公路上还好，你至少能以相当快的速度安全地向前行。