Mf
中频\\n[化] 三聚氰胺-甲醛树脂; 三聚氰酰胺-甲醛树脂
📖 牛津释义
MF
abbr
缩写 = (radio 无) medium frequency.
🗣️ 情景例句
You'll feel better after a good night's sleep.
你好好睡上一觉就会好些。
I hope so.
我希望如此。
I like listening to the radio, but I can't spend much time on it.
我喜欢听收音机，但不能花太多的时间。