Ffm
[医][=fat-free mass]脱脂物质，无脂肪物质
🗣️ 情景例句
The way I see it, we should get more holidays.
我看我们应该有更多的假期。
I'm going shopping because I need to buy some clothes.
我要去购物，因为我需要买一些衣服。
It's our favourite subject of conversation.
天气是我们最喜欢谈论的话题。