音标:[flæsk] ; 柯林斯词典等级:1 级;
n. 细颈瓶, 烧瓶, 小水瓶
[化] 瓶; 烧瓶
n. bottle that has a narrow neck
n. the quantity a flask will hold
词型变化:名词复数形式 : flasks
考试类型:[六级/IELTS/GRE]
词性分布:
名词100%

flask的用法和样例:

例句

用作名词(n.)
  1. A balloon is mysteriously "sucked" into a flask.一个气球神秘地被吸进了一个细颈瓶。
  2. Please carry a flask with you at all times during the hike.在徒步旅行期间请随身携带一个长颈瓶。
  3. The graduation is marked on the side of the flask.烧瓶侧面有刻度标志。
  4. A flask, conjured from thin air, was thrust into his shaking hand by Hermione.赫敏将一个凭空变出来的烧瓶塞在了他颤抖着的手里。

常见句型

用作名词(n.)
  1. The cupboard held a collection of glass bottles and flasks of different shapes and sizes.碗柜里摆放着收集来的各种形状和大小的玻璃瓶和长颈瓶。

词汇搭配

  • vacuum flask保温瓶
  • Dewar flask真空瓶,杜瓦瓶...
  • hip flask可放在身后裤袋里的酒...
  • Erlenmeyer flask锥形烧瓶, 爱伦美氏...
  • drag flask底箱,下砂箱...
  • thermos flask热水瓶
  • filter flask吸滤瓶
  • Kjeldahl flask长颈烧瓶,克氏烧瓶...
  • volumetric flask量瓶
  • powder flask火药筒
  • tight flask固定砂箱,一般砂箱...
  • distillation flask[化]蒸馏烧瓶...
  • molding flask砂箱,型箱
  • extraction flask提取瓶,浸出瓶,抽提...
  • conical flask锥形烧瓶
  • slip flask(滑)脱(式砂)箱,...
  • flask casting砂箱铸铁
  • snap flask可拆式砂箱,脱箱,拼...
  • measuring flask量瓶
  • Dewar's flask杜氏(真空)瓶...
【近义词】

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学英语单词
acanthochiton
acception of persons
act according to
actvs
aetr
Akropong
ann c.
arteriae ulnaris
Asian cholera
atmosphere analyser
automatic monitoring
b-complex vitamins
barrow's
bill of lading copy
blow-run method
bricked it
brown smoke
chassepots
chewability
chirometer
civil time
clowers
Cogolin
consciousness-threshold
counterlaths
diameter ratio
differential block
doner kebabs
electronic journalism
ELEP (expansion-line end point)
employee business expenses
endomesoderm cell
euaugaptilus mixtus
factor of evaluation
finish gauge
fire extinguisher system
fordwine
globeflowers
GM_past-perfect-continuous-i-had-been-working
granoblastic texture
gross thickness
heavy-liddeds
horny-handed
hutzpah
hwyls
included angle
instantaneous frequency stability
insulating soft wire
isogermidine
Khārchok
land use mapping
lazy leucocyte syndrome
line of engagement
link (li)
Lithocarpus jenkinsii
lower end of duct
mediumfit
microscopics
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monotonic functional
morning draughtboard
nipponium
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Orissi
pharmacological compound
phosphatidylinositol(PI)
pole trawl
private listing
proton stream
psychorrhagia
qualified director
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quartz watch
radio-thermoluminescence
Rhododendron jinxiuense
Sankt Gallenkirch
sarcinodes yeni
saturation patrols
scrap metals
shamshir
shyryf
specified point
Stewartia gemmata
sun-burned
super-huge turbogenerator
supply-demand relation
sylph-like
tandem milking parler
theos
thirled
trachy-pitchstone
two-way omnibus
unregimented
unvailing
valeryl phenetidine
washed down
whisenhunt
Wilkins Micawber
wintams
Zabud