单词
assiduous
英 [ə'sɪdjʊəs]
美
基本信息
- adj. 刻苦的，勤勉的
英英释意
- 1. marked by care and persistent effort;
- "her assiduous attempts to learn French"
- "assiduous research"
- "sedulous pursuit of legal and moral principles"
assiduous相关单词