enhancer
🇺🇸
/ɪnˈhænsər/
🇬🇧
/ɪnˈhɑːnsə(r)/
something that makes something else better
The company added a new flavor enhancer to the soup to make it taste even better.
該公司在湯中添加了一種新的風味增強劑,使其味道更好。