potent

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

强效的, 有力的, 有影响力的

having great power, influence, or effect

:
The new drug is very potent against the virus.
这种新药对病毒非常有效
He delivered a potent speech that moved the audience.
他发表了一篇有力的演讲,打动了听众。