音标:['daʊnskeɪl] ;
adj. 低档的,降格的;(社会经济地位等)下层的,(社会阶层或经济状况)中下等的,向(或为)中下等的,(为)中低档收入的
vt. 以较小尺寸设计(或制造);使规模小型化,缩小规模,缩减…的规模;缩小…的外部尺寸,将…缩小尺寸
vi. 缩小尺寸;降低档次(或程度)

学英语单词
acceleration, centripetal
acknowledge-button
advowsance
air deficiency
allelic
alpha-amanitin
aluminum integrated circuit conductors
alvord
area bombings
ascr.
asterial
auto-ignition temperature
badmashes
barge carrier
beauty defects
beyond comparison
biochemical extraction
biofabric
biogeologists
biologic ooze
bit per second
bornest
bounded sum
brave it
burca
calyptothecium philippinensis
carpogenin
cascade amplifier
centicipitous
circle of Haller
colonic
common label
containership
counterclockwisely
Crimean peninsula
cross-matching
cruft
Darién, G.del
differential manometry
diplomatizes
Dirty Price
disinthralling
disprefer
Donohue's
Dunér, Kapp
edmund gunter
engine-driven vacuum pump
equiralve
Eria tenuicaulis
flexicuffs
fluid mechanics in porous medium
foreign student
fossicks
fowl sarcoma
gluttonise
gumasta
hardening capacity
immersibe motor
induced sequence
isoreactivity line
k.u
kidhoods
livestock farming ecologic economics
macrophagic
Mangoag
mechanical vibrating system
miniatory
minimum detectable amount
multiple muffle furnace
multiwarehouse
musician
mytilicolasis
Nannocystineae
neurobehavioral
oversweetens
pattern formation
pentatonicism
pipe-layer
pre
processus masculinus
Protoastrakhanite
pseudocriminal
Rhynchites auratus
runs hot
rynesh
Santa Rita do Araguaia
scrollery
SDFG
self-propelling landing gear
set of degeneracy
specific phase
spud lead
stoven
Tanga
text interpretation
thermodynamic definitions
tuffoons
undersea pipeline
Unter
venae gastroepiploica sinistra
widescreen
wool staple