n. 包络线;信封(envelop的复数)
v enclose or enfold completely with or as if with a covering

envelops的用法和样例:

例句

  1. The curtains were enveloped in a sheet of flame.窗帘被火焰吞没。
  2. His past is enveloped in a shroud of mystery.他过去的经历笼罩着神秘气氛。

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学英语单词
a tough proposition
Affilited
alkyl selenide
anaclinal valley
angiotropic
annihilation gamma-ray
bearproof
benzoylpyruvic acid
biveatral
boiler unit
brcko
brighton school
bunchbacked
c.p.m (critical path method)
cabinet typewirter
casinghead
cedarm
celion
chasmogamous
christologically
chrome iron
common property
condensed juice
cooms
cross-compound steam turbine
culversroot
data transfer unit interface
deputy township head
dextrere
dielectric loss characteristic
direct impact amplifier
diverticulization
dough-likest
elliptic leaves
endomycorrhizae
equivalent parts per million
eschenko
exacdy
exchange balance sheet
five parrs formula
flag waving
flow efficiency
friis transmission formula
geometric matrix
group demography
Hsin-ying
imaum
impact (and) extruded can
impugnments
intensity of circulation
K-quasi-conformal mapping
kimmells
liopropoma erythraeum
lithium iron(iii) oxide
matterlike
measure and a half
mis-step
mixing heater
mobile television unit
newcastle brown
non-metallic binder
obsolete asset
old maid
parallel-flow
peise
Peruvian balsam
Picasso Museum
porous silicon carbide refractory
potassium sulphide
power-line interference
rack sleeve
rebell
recircumcise
reedbirds
resourced
revolving expander
seed parent
self-understanding
singular configuration
solarlike
spaltam
spirochaetocide
squantum
square accounts with
steam soaking
sterohindrance
stray line
suladrin
the common good
to fuck someone
Trèbes
ultra-low frequency phase shifter
Umm Buwayrah
unbalanced load meter
valay
vascular parabiosis
vasum turbinellum
Waidhofen an der Ybbs
waves and currents
yersinias
zone of primary sulphide