Tnf
[化] 肿瘤坏死因子
🗣️ 情景例句
I have just one--playing golf. It's expensive, but it's a lot of fun.
我只有一种爱好，打高尔夫球。花费很高，但非常有趣。
People greet one another with Happy New Year.
人们相互祝福“新年好”。
I feel rather ashamed.
我感到很不好意思。