音标:[kә'ku:n] ;
n. 茧
[医] 茧
n. silky envelope spun by the larvae of many insects to protect pupas and by spiders to protect eggs
v. retreat as if into a cocoon, as from an unfriendly environment
v. wrap in or as if in a cocoon, as for protection
词型变化:过去分词 : cocooned ; 名词复数形式 : cocoons ; 过去式 : cocooned ; 现在分词 : cocooning ; 第三人称单数 : cocoons
考试类型:[GRE]
词性分布:
名词85%
动词15%

cocoon的用法和样例:

例句

用作名词(n.)
  1. Silkworms make cocoons.蚕做茧。
  2. A cocoon is a kind of silk covering made by an insect.蚕茧是由昆虫制造的一种由丝组成的外包层。
  3. The children tore the cocoon open to see if there was a pupa.孩子们撕开蚕茧看看里面有没有蛹。
用作动词(v.)
  1. Families cocoon around the TV set most evenings.好多家庭大部分晚上都围在电视机前看电视。
  2. The last thing he wants to do is to cocoon all weekend in that same house.他最不愿意做的事是整个周末呆在同一幢房子里茧居。

词汇搭配

  • cocoon breaker破茧器
  • cocoon cutter茧切割器
  • cocoon filament茧丝
  • waste cocoon下脚茧
  • cocoon fiber蚕丝
  • cocoon storage贮茧
  • cocoon shell茧层
  • cocoon stripping剥苗
  • cocoon shape茧形
  • wild cocoon野蚕茧
  • cocoon weight全茧量
  • cocoon process喷覆塑料膜法...
  • tussah cocoon柞蚕茧
  • perforated cocoon穿孔茧
  • cocoon cooking煮茧
  • colored cocoon有色茧
  • whole cocoon全茧
  • cocoon quality茧质
  • white cocoon白茧
  • cocoon drying烘茧

经典引文

  • Each lives in a cocoon of fantasy which the outside world can hardly penetrate.

    出自:K. Tynan
  • As the darkness envelops you, it is easy to believe your boat is a cocoon of safety.

    出自:C. Francis
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学英语单词
.asc
academic council
Acard
alimentative
anal sinusitis
banana slugs
be large of limbs
beam recombination prism
brake chute
byproducts
candelilla
car staying time
cardiac output computer
cementatory
chemiosmotic coupling model
chinoform
code-like
cold-cathode rectifier
completion bond
conformants
continual lead smelting
corner radius
cram ... down
cultural orientation
cystic mastitis
danger tables
dust entrainment
enamoviruses
ex facie
family hirudinidaes
financial trust
flank eruption
frosty
fuel enthalpy
gamma-ray output
gas generator trubine
genus Aythya
guidance devices
hadley
haustellum senkakuensis
heeby jeebies
hemostasis by invigorating the vital energy
imid
in dread of one's life
integer constant
integral type
Jerry Springer Show
joint annuity
launch data
lexical disambiguations
lightly armoured
long-pillar work
low-level installation
Mayadin(Meyadin)
miloscia
minatorily
movable pressure plate
nancy freeman mitfords
nkhoba
nonyl alcohol
nuclear fluorescence
osmiridiums
out of things
outlet signal
perisalpingo-ovaritis
pollutant monitoring
present difficulties
promethis piluensis
proplastid
put out of breath
radiomedial
Rekkem
reworker
robusta
roller-skied
safety poster
saturnally
scrapples
septums
shami
single-stepping
solid flux
St-Jean-de-Sauves
stevas
succulenta
tank car dome
tar seal
Tardislike
think sth out
thomas wright wallers
timber formwork
touching story
TU (tritium unit)
turn-to-turn voltage
under-ease
uneconomical
warping due to temperature difference
water vapo(u)r
Whanganui lnlet
Winsorise
winter hardy tree species
Zaretan