Assiduous
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[编辑] 解释
[编辑] GRE 红宝书
- adj. 勤勉的;专心的
- [英] adj. 勤勉的 ( diligent; persevering)
- [类] 反义词: remiss ( 玩忽职守的) ;desultory ( 散漫的)
- [记] as+sid ( 坐) +uous -> 坐得多的 -> 勤勉的
- [同] 派生词: assiduity ( n. 勤勉) 同根词: preside ( 主持) ; insidious ( 阴险的)
[编辑] Webster Collegiate
adjective
- Etymology: Latin assiduus, from assidēre
- Date: 1622
- marked by careful unremitting attention or persistent application an assiduous book collectortended her garden with assiduous attention
- Synonyms: see busy
- • assiduously adverb
- • assiduousness noun