studious

形容词 studious:

1. marked by care and effort
2. characterized by diligent study and fondness for reading
   同义词：bookish

1. He is of a studious bent.
   他天生好学。
2. Fond of books; studious.
   喜书的喜欢读书的; 好学习的
3. My sister is always a studious student.
   我妹妹一直是一个勤奋的学生。