Tnf
[化] 肿瘤坏死因子
🗣️ 情景例句
Do you know a faster route to ...
你知道去……的近路吗？
The doctor said I looked pale and tired.
医生说我看起来苍白和疲倦。
I borrowed his copy of the timetable.
于是我借他本人的列车时刻表，