assiduous是什么意思，assiduous怎么读

assiduous基本信息

读法：英 [ə"sɪdjʊəs] 美

释义：

使用频率：★

星级词汇：★★

英英释义

Adjective:

中英词源

assiduous 勤勉的

前缀as- 同ad-. 词根sid, 坐，同sess, -ss, 过去分词格。坐得住冷板凳的，勤勉的。

assiduous

assiduous: see assess

assiduous (adj.)

1530s, from Latin assiduus "attending; continually present, incessant; busy; constant," from assidere "to sit down to" (thus "be constantly occupied" at one"s work); from ad "to" (see ad-) + sedere "to sit" (see sedentary). The word acquired a taint of "servility" in 18c. Related: Assiduously; assiduousness.

词态变化

副词 assiduously;
名词 assiduity;

权威造句

1. Podulski had been assiduous in learning his adopted language.

波多斯基一直很努力地学习外语。

来自柯林斯例句

2. The book was the result of ten years"assiduous research.

那本书是十年苦心钻研的成果.

来自《简明英汉词典》

3. His spirit of assiduous study is worthy of emulation.

他刻苦钻研的精神,值得效法.

来自《现代汉英综合大词典》

4. He is assiduous over his visitor.

他对来访者很殷勤.

来自《现代英汉综合大词典》www.wEntiyi.cOM

5. Want to know how to spell assiduous?

想知道如何拼写assiduous 吗 ?

来自互联网

近反义词

sedulous 勤勉的

persevering 坚忍不拔的

diligent 勤奋的

industrious 勤劳的

attentive 注意的

tireless 不知疲倦的

hard-working 勤勉的

unremitting 不懈的

persistent 坚持的

tenacious 抓紧的

constant 不变的

continuous 连续的

patient 有耐心的

studious 好学的

indefatigable 不知疲倦的

devoted 投入的

untiring 不知疲倦的

plodding 沉重缓慢的

earnest 认真的

fussy 过分装饰的

enterprising 有事业心的

相似短语

assiduous learning 勤奋学习

单词分析

暂无,等待补充.

记忆方法

1. as- "to" + sidu- (sid- => sidu-) + -ous.
2. => "sit down to," thus "constantly occupied" at one"s work.
3. as，s 双写，一再的坐 = hard, arduous, diligent.

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