indispensable
🇺🇸
/ˌɪndɪˈspensəbl/
🇬🇧
/ˌɪndɪˈspensəbl/
adjective
R
so important that you cannot do without it
Her knowledge of local customs made her indispensable to the team during their international project.
她對當地習俗的了解使她在國際項目中成為團隊不可或缺的一員。
translation
不可或缺