redouble
🇺🇸
/ˌriːˈdʌbl/
🇬🇧
/ˌriːˈdʌbl/
verb
R
to make something greater in amount or intensity
After hearing the criticism, they redoubled their efforts to improve the product.
听到批评后，他们加倍努力改进产品。
translation
加倍
词形变化
3rd Present
redoubles
Past
redoubled
Perfect
redoubled
Progressive
redoubling