Mfm
[计] 改进调频制
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
Yes, our production speed is almost twice the industry-wide average.
是的，我们的生产速度是其他工厂两倍。
I took a burning branch from the fire and went to examine the rock.
我从火堆中拿起一根燃着的树枝，走过去检查那个岩石。