invaluable
🇺🇸
/ɪnˈvæljuəbl/
🇬🇧
/ɪnˈvæljuəbl/
adjective
R
extremely useful or helpful
Her advice was invaluable in helping me solve the problem.
她的建议在帮助我解决问题方面极其有用。
translation
宝贵