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
1-anthrylamine
adenomammectomy
aggregate fund in flow out flow
aibs
alyx
amount of precipitation
analysis of stomach
area pattern
backfeed
black rat snake
cancellation of adoption
Castelluccio del Sauri
ch'ang tzu
comitragedy
cross-reaction
cross-road
culture-flask
deloach
derganil
dual basing-point system
Edline
electric resistance humidifier
equitable conversion
equitization
factor modulus
feminine product
fenbufen
ferric pyrophosphate
field rivetting
first party dma
flanged hose coupling
flapstop
floruits
fog quenching
fractalizes
fusiform excision
fuzzy decision-tree
Good lenses, bad frames
group reinforcement
haubner
Hognestad's syndrome
honey granulation
husker with hydraulic roll-engagement
hyetal map
ICMRT
ill-judging
Indian mongoose
innerspace
interlocking matrix
joint sealing materials
king of beasts
kingoonyas
lamp-shades
langot
languorous
large coal
Lerne
leucomatous
make someone's hair stand on make someone's hair curl
mam-cu-sak
mechanical oil valve
methylethylcellulose
minimal detectable activity
Morocco agencies
morphometric cytology
multiple-beam radar
out of play
paper crop
paysant
peach pyralid moth
pinballed
polyploid state
positive stripe
presser beams
prociphilus tessellatuss
quadrillions
raw wound
Red Horde
repagination
right-cut tool
roll mandrel
rynesh
sandouville
scanning tunneling microscopy
script girl
serial sectioning
shakeel
ship communications
shop bell
smutmonger
social compensation hypothesis
spinae pubis
starter main shaft gear
take advantage of the loophole
tannenite (emplectite)
Tanner stages
tumor disease
uniflux tray S
vertical infection
walking boots
xoanon
York, C.