Streptavidin
n. 链霉亲和素; 抗生蛋白链菌素
🗣️ 情景例句
You and Dr. Philip Stewart--
你和Philip Stewart医生
Great oaks from little acorns grow.
万丈高楼平地起。
Would you like me to demonstrate it for you?
要不要我来为你示范一下？