動詞 deaminate:

1. remove the amino radical (usually by hydrolysis) from an amino compound; to perform deamination
   同義詞：deaminize

de.am.i.nate

v.tr.（及物動詞）
de.am.i.nat.ed,de.am.i.nat.ing,de.am.i.nates
To remove an amino group, NH2, from (an organic compound).
去氨基：從（化合物）中脫去氨基NH2

【引伸】
deam.ina.tion
n.（名詞）