Streptavidin
n. 链霉亲和素; 抗生蛋白链菌素
🗣️ 情景例句
I don't think you've got your facts straight.
我认为你没有把事实搞清楚。
What do you want?
你想要什么？
Yes, I do. Is it ready now?
是的，我想取回电视。现在修好了吗？