Tef
[医][=thermic effect of food]食物产热效应
🗣️ 情景例句
Stop complaining.
别抱怨了。
We know that you are leading exporters of coal and you can provide the quantity we need.
我们知道贵方是主要煤炭出口商，能满足我们的需求量。
How many do you need?
你需要多少？