assiduous in的意思|示意

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assiduous in相关短语

1、 be assiduous in 刻苦于,勤勉于

2、 Assiduous in work or study 勤勉的,勤劳的在工作或学习中勤奋的

3、 be assiduous in one's duties 认真执行任务

4、 being assiduous in book writing 发愤着书