形容詞 unqualified:

1. not limited or restricted
2. not meeting the proper standards and requirements and training
3. having no right or entitlement
   同義詞：unentitled
4. lacking specific legal qualifications
5. lacking the necessary skill or knowledge etc.
   同義詞：incapable

1. A claim that a vote is invalid or that a voter is unqualified.
   選舉無效的聲明聲稱某一投票無效或某一投票人不合格
2. He is unqualified to teach English.
   他不適合教英語; 他沒有教英語的資格。
3. The committee needs to be shaken out to get rid of some unqualified members.
   該委員會需要徹底改組，去除某些不合格的成員。