plethora
英 ['pleθ(?)r?]
美['pl?θ?r?]
- n. 過(guò)多；過(guò)剩；[醫(yī)] 多血癥
IELTSGRE低頻詞擴(kuò)展詞匯
中文詞源
plethora 過(guò)多，過(guò)量
來(lái)自希臘語(yǔ)plethein,使裝滿，來(lái)自PIE*ple,裝滿，填滿，詞源同fill,full.引申詞義過(guò)多，過(guò)量， 充血癥。-ora,名詞后綴。
英文詞源
- plethora
- plethora: [16] Greek plēthórē meant ‘fullness’ (it was derived from the verb pléthein ‘fill’, a descendant of the Indo-European base *plē-, from which English gets full, plenty, etc). It was taken over into late Latin as plēthōra, and at first was widely used as a medical term, denoting an ‘excess of blood or other fluids in the body’. That was what it originally denoted in English, but by the end of the 16th century the more general ‘surplus’ was coming into use.
=> full - plethora (n.)
- 1540s, a medical word for "excess of body fluid," from Late Latin plethora, from Greek plethore "fullness," from plethein "be full" (see pleio-). Figurative meaning "too-muchness, overfullness in any respect" is first recorded 1700. Related: Plethoric.
雙語(yǔ)例句
- 1. Java comes with a plethora of ready - made types.
- Java配套提供了數(shù)量眾多的 現(xiàn)成 類型.
來(lái)自《簡(jiǎn)明英漢詞典》
- 2. All this plethora of sight , and feeling, and thought occurred on the instant . There was no pause of the realities wherein he moved.
- 盡管林林總總的形象 、 感覺(jué) 、 思想猛然襲來(lái),在現(xiàn)實(shí)中他的行動(dòng)卻并未中斷.
來(lái)自《簡(jiǎn)明英漢詞典》
- 3. A plethora of new operators will be allowed to enter the market.
- 大批新的運(yùn)營(yíng)商將獲準(zhǔn)進(jìn)入該市場(chǎng)。
來(lái)自辭典例句
- 4. All this plethora of sight, and feeling, and thought occurred on the instant.
- 這許多視覺(jué), 感覺(jué)和思想方面的活動(dòng)全是一下子產(chǎn)生的.
來(lái)自辭典例句
- 5. You can find a plethora of free workouts and workout tips online.
- 你可以在網(wǎng)上找到太多這種免費(fèi)鍛煉的方法和鍛煉的訣竅.
來(lái)自互聯(lián)網(wǎng)