儿茶酚氧位甲基移位酶抑制剂的英文

• catechol-o-methyl transferase inhibitor

• 氧:    oxygen
• 位:    place; location
• 甲基:    methyl; methylium; carbinyl; ...
• 酶:    enzyme; ferment
• 抑制剂:    inhibitor; restrainer; retar ...