invaluable
🇺🇸
/ɪnˈvæljuəbl/
🇬🇧
/ɪnˈvæljuəbl/
adjective
R
extremely useful or helpful
Her advice was invaluable in helping me solve the problem.
她的建議在幫助我解決問題方面極其有用。
translation
寶貴