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
I sure am.
我确实饿了。
Deliberate in counsel, prompt in action.
考虑要仔细，行动要迅速。
They cut big pieces of metal into small pieces.
它们把大块的金属切成小块。