fluid

C1 CET-4 Oxf 5000 大学 FREQ #6036 ★★☆☆☆

n. 液体, 分泌液, 流体 a. 流动的, 可改变的

发音

UK /ˈfluːɪd/
US /ˈfluɪd/
其它 /ˈflɪu̯ɪd/
/ˈfljuːɪd/

词形变化

fluids 复数 fluids more fluid 比较级 most fluid 最高级

别名

fld.

教材释义与例句

名词

流体；液体

形容词

流动的；流畅的；不固定的

释义与例句

n. C1 Oxf 5000
  1. 1.

    Any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, gas or plasma.

    流体

    液体

    可数 不可数
  2. 2.

    A liquid (as opposed to a solid or gas).

    可数 不可数
  3. 3.

    Intravenous fluids.

    非正式 可数 不可数 医学
adj. B2
  1. 1.

    Of or relating to fluid.

  2. 2.

    In a state of flux; subject to change.

  3. 3.

    Moving smoothly, or giving the impression of a liquid in motion.

  4. 4.

    Convertible into cash.

  5. 5.

    Genderfluid.

    罕用

    Oh, Loki made sure of that. My mortal parents blamed him for the way I was, for being fluid.

词汇关系

名词

上位词 2

matter substance

下位词 5

gas liquid coolant filtrate ichor
形容词

同义词 6

mobile smooth liquid unstable fluent runny

近义相关 5

liquid graceful disposable changeable changeful

相关短语

fluid measure fluid dynamics [化] 流体动力学 fluid mechanics [计] 流体力学 [化] 流体力学 fluid ounce [化] 流体盎司 [医] 液Г, 液盎司 fluid ounces fluid drachm [医]液量打兰：在药衡制中液量打兰为60量滴，合3。697毫升 fluid intelligence fluid drachms fluid feeder fluid measures fluid feeders fluid loading fluid flywheel 液力飞轮 fluid flywheels

词源

Etymology tree Proto-Indo-European *bʰel-der. Proto-Indo-European *bʰlewH-der. Proto-Indo-European *bʰluH-yé-ti? Latin fluō Proto-Indo-European *dʰeh₁-der. Latin -idus Latin fluidusder. Middle English fluid English fluid From Middle English fluid, from Latin fluidus (“flowing; fluid”), from Latin fluō (“to flow”), from Proto-Indo-European *bʰleh₁- (“to swell; surge; overflow; run”). Akin to Ancient Greek φλύειν (phlúein, “to swell; overflow”). Not related to English flow, which is a native, inherited word from *plew-, but is distantly related from English bleat.

来源：wiktionary