Semiantigen
[医] 半抗原
🗣️ 情景例句
May I see your resume?
我可以看一下你的简历吗？
Excuse me for interrupting.
对不起打扰你了。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。