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
accumulation of evidence
active optical fiber
adjoining area
anomalies of ocular muscle and tendon
ateria gastrica dextra
attached type parachute
avellana
baldheaded anticline
beauduin
birdyback
bontempss
borrowing authority
botocudo formosanus
centrifuge contactor
Chamba District
Chochralski active crystal
collagne film
come down handsomely
come Yorkshire over someone
compact x chromosome
companies inspector
Cristispira balbianii
cut-through
DC shunt generator
diamond in looped end
dirithromycin
disorders of accessory nerve
ethephon
feulgen's reagent
field anomaly relaxation method
flipping the script
gear mashing
Gjersvik
glorylands
gold-bug
graded gravel
growl out
guindall
hakkio
hearing disorder
heycock
heyderia macrolepis (kurz)li calocedrus macrolepis kurz.
honours degrees
hormona
hot wire detector
hydrogen content in capping layer
inflictable
initiator procedure
insidehand
insulating paper
intratelomeric
isoclinal
kifts
lens cylindrical
made an oath
main branch connections
master gear checking instrument
mend the matter
message control information
microchimerism
nien chia shan
Niodicoumarlum
output section attenuator
overlapping fault
overroof
oxypleurodon stimpsoni
plant growth in high-latitude region
prop up ailing industries
radial spherical roller bearing
rate above
reflectance radiometer-photometer
resin separator
Rowasa
run-time instance
sand falsemallow
semi-automatic hob grinding machine
sensorchip
septic bronchopneumonia
single-mode system
single-point load
smoke protection
snowshoed
SO x
sodium ferric pyrophosphate
stenophyllanin
storage access scheme
subdetection
Tarahumare
texturizable
thermale
toluenesulfonyl methylamine
took the cake
tracing facility
turtle bay
two-loop trip
uncusped
use sb well
w.m
Walls Seamount
whiterocks
wonderfullest
xenon-krypton laser