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assiduous

美音:[ə´sıdwəs ]点这儿播放单词美音发声
英音:[ə´sıdwəs ]点这儿播放单词英音发声
adj.勤勉的,刻苦的

难易程度:

assiduous为短语/超纲词汇

词形变化:

名词:assiduousness 副词:assiduously

词根

sed,sess,sid=to sit(坐)

assiduous


/ə'sɪdjʊəs; [US] -dʒʊəs; ə`sɪdʒuəs/
adj (fml 文) showing constant and careful attention 专心致志的; 勤勉的
*be assiduous in one's duties 认真执行任务
* The book was the result of ten years' assiduous research. 那本书是十年苦心钻研的成果.

assiduous


adj formal
[Date: 1500-1600; Language: Latin;Origin: asiduus, from assidere; ASSESS]
very careful to make sure that something is done properly or completely
= meticulousassiduous in
 He was assiduous in his attendance at church.
>assiduouslyadv
 Even young children worked assiduously for a reward.
>assiduity [,æsɪ'djuːɪti (US) -'duː-/
1. He is assiduous in his duties.
    他勤于职守。

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