monoclonal

单株的、单一株源的生物

The new treatment relies on a monoclonal antibody made in the lab.

这种新疗法靠的是实验室制造的单株抗体。

单株抗体口语，常用复数

Doctors gave several high-risk patients monoclonals during the outbreak.

疫情期间，医师为几位高风险病人施打了单株抗体。