Streptavidin
n. 链霉亲和素; 抗生蛋白链菌素
🗣️ 情景例句
Genetics is a whold new industry with huge market potential.
基因是一门新兴产业且拥有巨大的潜在市场。
A life without a purpose is a ship without a rudder.
人生无目的，犹如船失去了舵。
but fearing that she would never see Rastus again -- the letter had made that quite clear -- she changed her mind.
但又害怕再也见不到拉斯特斯——这点，信上说得十分明白——于是便改变了主意。