短語詞組用作形容詞 (adj.)～+名詞diligent attempt 努力嘗試diligent students 勤奮的學生～+介詞diligent at lesson 勤奮學習diligent in sth 做…很勤奮短語Due Diligent 盡職調查diligent study 勤奮學習diligent industrious 手勤diligent pupil 勤奮的學生diligent enquiry 盡力查詢Diligent Research 用心尋求diligent spirit 敬業(yè)精神Diligent Dedication 勤快敬業(yè)diligent legs 腿勤diligent in 勤勉於…，勤奮好學 返回 diligent