unprepared
🇺🇸
/ˌʌnprɪˈperd/
🇬🇧
/ˌʌnprɪˈpeəd/
not having made necessary preparations or arrangements
He was unprepared for the interview and couldn't answer the questions.
他對面試毫無準備,無法回答問題。
not having the necessary knowledge, skills, or resources to do something
The team was unprepared for the challenges they faced.
團隊對他們面臨的挑戰毫無準備。