improvement
?? 發(fā)布時(shí)間：2026-04-17 11:33:00
英 [?m'pru?vm(?)nt]
美[?m'pr?vm?nt]
- n. 改進(jìn)，改善
CET4TEM4考研CET6中頻詞常用詞匯
詞態(tài)變化
復(fù)數(shù):?improvements;
中文詞源
improvement 改進(jìn)，改善
來(lái)自improve,改進(jìn)，改善。
英文詞源
- improvement (n.)
- mid-15c., enprowment "management of something for profit," from Anglo-French emprowement, from emprouwer "turn to profit" (see improve). Meaning "betterment; amelioration" is from 1640s. Meaning "buildings, etc. on a piece of property" is from 1773. Related: Improvements.
雙語(yǔ)例句
- 1. CBS's ratings again showed huge improvement over the previous year.
- 與前一年相比，哥倫比亞廣播公司的收視率再次大幅提高。
來(lái)自柯林斯例句
- 2. The system we introduced in 1980 has been a great improvement.
- 我們1980年引進(jìn)的系統(tǒng)有了很大改進(jìn)。
來(lái)自柯林斯例句
- 3. Compact discs have brought about a vast improvement in recorded sound quality.
- 激光唱片極大地提高了錄音的音質(zhì)。
來(lái)自柯林斯例句
- 4. His visit is direct evidence of the improvement in their relationship.
- 他的到訪是他們之間關(guān)系已有所改善的明證。
來(lái)自柯林斯例句
- 5. An improvement in living standards could be years away.
- 可能多年之后生活水平才能得到提高。
來(lái)自柯林斯例句