Nnfa
[医][=National Nutritional Foods Associatoin]全国营养食品协会
🗣️ 情景例句
No, you needn't do that.
不行呀，你不必这样。
I want you to consider all pros and cons.
我希望你考虑一下所有的正反两方面的理由。
he submits himself to a more ruthless discipline than any critic dreamed of,
就应按任何评论家想像不到的无情规范约束自己去写作；