flask

C1 大学 FREQ #15359 ★☆☆☆☆

n. 细颈瓶, 烧瓶, 小水瓶 [化] 瓶; 烧瓶

发音

UK /ˈflɑːsk/
其它 /flask/
SCOT /flask/
US /ˈflæsk/

词形变化

flasks 复数 flasks flasked flasking flasks 三单 flasking 现在分词 flasked 过去式 flasked 过去分词

别名

flaske

教材释义与例句

名词

烧瓶；长颈瓶，细颈瓶；酒瓶，携带瓶

释义与例句

n. C1
  1. 1.

    A narrow-necked vessel of metal or glass, used for various purposes; as of sheet metal, to carry gunpowder in; or of wrought iron, to contain quicksilver; or of glass, to heat water in, etc.

  2. 2.

    A container used to discreetly carry a small amount of a hard alcoholic beverage; a pocket flask.

    水壶

    长颈瓶

    方瓶

    扁瓶

  3. 3.

    Laboratory glassware used to hold larger volumes than test tubes, normally having a narrow mouth of a standard size which widens to a flat or spherical base.

  4. 4.

    A container for holding a casting mold, especially for sand casting molds.

    工程
  5. 5.

    A bed in a gun carriage.

  6. 6.

    A nuclear flask, a large, secure lead-lined container for the transport of nuclear material.

  7. 7.

    A small bottle of liquor.

v.
  1. 1.

    To invest a denture in a flask so as to produce a sectional mold.

    医学

词汇关系

名词

同义词 1

flaskful

上位词 2

bottle containerful

下位词 7

canteen ampulla Erlenmeyer flask hip flask pocket flask vacuum bottle vacuum flask

相关短语

flask wagon flask wagons vacuum flask n. 保温瓶, 热水瓶 Dewar flask [医] 迪尤尔氏瓶, 真空瓶 hip flask n. 扁平小酒瓶 conical flask [化] 锥形瓶; 锥形烧瓶 [医] 锥形瓶 Erlenmeyer flask [化] 锥形瓶; 锥形烧瓶; 爱伦美氏瓶; 爱伦美氏烧瓶 [医] 埃伦迈厄烧瓶, 锥形瓶 Florence flask [化] 平底烧瓶 [医] 弗洛朗斯氏烧瓶 round-bottomed flask [化] 圆底烧瓶 volumetric flask [化] 量瓶 [医] (容)量瓶 Büchner flask Schlenk flask pocket flask [网络] 酒壶 hip-pocket flask Kjeldahl flask [化] 长颈烧瓶; 凯氏烧瓶; 克耶达烧瓶 [医] 基耶达氏测氮瓶, 长颈烧瓶

词源

From Middle English flask, flaske (“case, cask, keg”), from Old English flasce, flaxe (“bottle, flask”) and Medieval Latin flascō (“bottle”); from Frankish *flaskā; both from Proto-Germanic *flaskǭ (“braid-covered bottle, wicker-enclosed jug”), from Proto-Indo-European *ploḱ-skō (“flat”), or from Proto-Indo-European *pleḱ- (“to weave”). Doublet of fiasco, flacon, and flagon. Related to Dutch fles; also German Low German Flaske, Fless, German Flasche, Danish flaske; also Lithuanian plókščias, Czech ploský, Albanian flashkët. The sense “laboratory glassware” is from Italian fiasco, and the sense “container for holding a casting mold” is from Middle French flasque (“powder flask”), itself from Old Spanish flasco, frasco, both from Late Latin above.

来源：wiktionary