弘扬国学 · 传承文化

assiduous

英 [ə'sɪdjʊəs] 美

解释

adj. 刻苦的，勤勉的

※ 提供单词"assiduous"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

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。

英文词源

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.

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例句和用法

1. Podulski had been assiduous in learning his adopted language.: 波多斯基一直很努力地学习外语。

2. The book was the result of ten years'assiduous research.: 那本书是十年苦心钻研的成果.

3. His spirit of assiduous study is worthy of emulation.: 他刻苦钻研的精神,值得效法.

4. He is assiduous over his visitor.: 他对来访者很殷勤.

5. Want to know how to spell assiduous?: 想知道如何拼写assiduous 吗 ?