assiduous

简明英汉词典

assiduous

[E5sidjuEs]

adj.

勤勉的, 刻苦的

美国传统词典[双解]

assiduous

as.sid.u.ous

AHD:[…-s1j“?-…s]

D.J.[*6sid9u8*s]

K.K.[*6s!d9u*s]

adj.（形容词）

(1)Constant in application or attention; diligent:

勤奋的：坚持不懈的勤奋或专心；用功：

an assiduous worker who strove for perfection.See Synonyms at busy

一个勤奋的工人力求做到完美参见 busy

(2)Unceasing; persistent:

不停地；不懈地：

assiduous research.

坚持不懈的研究

语源

(1)From Latin assiduus

源自 拉丁语 assiduus

(2)from assid?e [to attend to]

源自 assid?e [专心于]

(3)ad- [ad-]

ad- [前缀，表“朝，向”]

(4)sed?e [to sit] * see sed-

sed?e [座] *参见 sed-

继承用法

assid“uously

adv.（副词）

assid“uousness

n.（名词）

现代英汉词典

assiduous

[E5sIdjJEs; (?@) E5sIdVJEs]

adj.

刻苦的；勤奋的

His brother is assiduous in the study of relativity.

他哥哥正刻苦学习相对论。

现代英汉综合大辞典

assiduous

[E5sidjuEs]

adj.

(1)有恒的; 专心的; 勤勉的(in, at)

(2)殷勤的(over)

be assiduous in one's duties

专心于自己的职守

He is assiduous over his visitor.

他对来访者很殷勤。

继承用法

assiduously

adv.

assiduousness

n.

用法词典

assiduous

来自拉丁语assidere出席，参加

美国传统词典

assiduous

as.sid.u.ous

AHD:[…-s1j“?-…s]

D.J.[*6sid/u8*s]

K.K.[*6s!d/u*s]

adj.

(1)Constant in application or attention; diligent:

an assiduous worker who strove for perfection.See Synonyms at busy

(2)Unceasing; persistent:

assiduous research.

语源

(1)From Latin assiduus

(2)from assid?e [to attend to]

(3)ad- [ad-]

(4)sed?e [to sit] * see sed-

继承用法

assid“uously

adv.

assid“uousness

n.

英汉化学大词典

assiduous

adj.刻苦的,有毅力的,小心谨慎的

英汉计算机大词典

assiduous

adj.刻苦的(有毅力的,小心谨慎的)