Interleukin
[化] 白介素
🗣️ 情景例句
I know it well.
我对它熟得很。
No root,no fruit.
无根就无果。
Mum or dad, of course, provide a regular supply of pocket money, but uncles and ants are always a source of extra income.
爸爸妈妈当然经常给孩子零花钱，但是，叔舅婶姨也是孩子们额外收入来源。