hardworkingKK [ˋhɑˏrdwɝkɪŋ] /ˈhɑˌɹdwɝkɪŋ/形容詞1勤奮的、努力的、勤勞的She is a hardworking student who never misses a class.她是個勤奮的學生,從來不缺課。2耐用的、吃重的用於機器、工具This hardworking little engine runs all day without overheating.這台耐操的小引擎整天運轉也不會過熱。