weaken
US /ˈwiː.kən/
UK /ˈwiː.kən/
1.
削弱, 減弱
make or become weaker in power, resolve, or physical strength
:
•
The illness had weakened him considerably.
疾病使他大大虛弱了。
•
The bridge was weakened by the constant heavy traffic.
橋樑因持續的重型交通而削弱。
削弱, 減弱
make or become weaker in power, resolve, or physical strength