assiduous
英[?'s?dj??s]
美
- adj. 刻苦的，勤勉的
詞態(tài)變化
副詞:?assiduously;名詞:?assiduity;
助記提示
1. as- "to" + sidu- (sid- => sidu-) + -ous.
2. => "sit down to," thus "constantly occupied" at one's work.
3. as，s 雙寫，一再的坐 = hard, arduous, diligent.
中文詞源
assiduous 勤勉的
前綴as- 同ad-. 詞根sid, 坐，同sess, -ss, 過去分詞格。坐得住冷板凳的，勤勉的。
英文詞源
- 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.
雙語例句
- 1. Podulski had been assiduous in learning his adopted language.
- 波多斯基一直很努力地學習外語。
來自柯林斯例句
- 2. The book was the result of ten years'assiduous research.
- 那本書是十年苦心鉆研的成果.
來自《簡明英漢詞典》
- 3. His spirit of assiduous study is worthy of emulation.
- 他刻苦鉆研的精神,值得效法.
來自《現代漢英綜合大詞典》
- 4. He is assiduous over his visitor.
- 他對來訪者很殷勤.
來自《現代英漢綜合大詞典》
- 5. Want to know how to spell assiduous?
- 想知道如何拼寫assiduous 嗎 ?
來自互聯(lián)網