potent

US /ˈpoʊ.t̬ənt/
UK /ˈpoʊ.t̬ənt/
"potent" picture
1.

強效的, 有力的, 有影響力的

having great power, influence, or effect

:
The new drug is very potent against the virus.
這種新藥對病毒非常有效
He delivered a potent speech that moved the audience.
他發表了一篇有力的演講,打動了聽眾。