undocumented
🇺🇸
/ˌʌnˈdɑːkjumentɪd/
🇬🇧
/ˌʌnˈdɒkjumentɪd/
lacking written proof or records
The claim was dismissed as undocumented.
該聲明因缺乏證據而被駁回。
lacking official papers, especially for living and working in another country
Many undocumented workers face challenges in accessing healthcare.
許多無證工人在獲得醫療保健方面面臨挑戰。