Fme
abbr. frequency-measuring equipment 频率测量设备
🗣️ 情景例句
May I have a pillow and blanket, please?
能给我一个枕头和毛毯吗？
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
Their aim is understandable.
他们的目标是可以理解的。