Nnfa
[医][=National Nutritional Foods Associatoin]全国营养食品协会
🗣️ 情景例句
I am on speaking terms with him.
我和他只是泛泛之交。
To pick your teeth
剔牙
I am very impressed with her English. It was good.
我对她讲的英语印象很深。很流利。