toughen
🇺🇸
/ˈtʌfn/
🇬🇧
/ˈtʌfn/
verb
R
To make something stronger or more durable.
The company has started to toughen the plastic to prevent breakage.
使塑料变得更坚固以防止破裂
R
To make rules or laws more strict.
The new policy aims to toughen regulations on emissions.
新政策旨在加强排放法规
R
To make someone stronger or more resilient.
The coach is trying to toughen the team up with rigorous training.
教练正在尝试通过严格的训练来加强球队
translation
使更坚固, 使更严格, 使更坚强
词形变化
3rd Present
toughens
Past
toughened
Perfect
toughened
Progressive
toughening