音标:[,ʌn'prɔfitid] ;
a. 无益的
a. Profitless.

学英语单词
a priori value
acute fatty liver of pregnancy
address generation path
aeshna
Africanist
Arikareean
average daily flow
aviform
bartoks
beagle pain syndrome
beqzalin
beta-phase
bitchcunt
black-backed antshrikes
bound(ed) water
came out of his shell
coinings
commission of a ship
compression strength perpendicular to grain
Corydalis schweriniana
creeps up on
csea
diffuse pulmonary interstitial fibrosis
dissipating structure
doubt region
e velocity
Erba
eveillard
experimental curve
extension movement
exterior of surface
FALN,F.A.L.N
Ficus sycomorus
filter cloth or cake
flowing mercury cell
foamed pearlite
genus clangulas
geomagnetization
gutwirth
has yet to
henri emile benoit matisses
high speed holographic camera
huanaco
hyperplasia of cervix uteri
in an extreme
in forma pauperis
intra-oral anchorage
junctional complex
Karachevskiy Rayon
La Crescenta
lesson notes
linear complexes
low tank
Mannheim salt-cake furnace
micrographics/computer information-display system
morphew
mother-daughter
Mq. L.
Möng Hkok
near and far
obstruction light
oracle bones
order wire multiplex
orienticaelum varipes
overdilute
palloff
parol lease
peai
pennock
personal accident policy
PIE (parallel interface element)
pile-worn
plate-making machine
play the conqueror
promotional product
raguly
red discoloration
reduced form transformation
redwood viscosity
release therapy
relicina sydneyensis
renal dwarf
roskilde
rotation of binaries
see saw
sensually
sharp bottomed
silicon mosaic
sjp
spatial apparatus test
spinal fish
systemoid
tapered plug valve
Tarn, Gorges du
transformat
transformational model
uniflux condenser
Vasotherm
very-low-fat
warning valve spring
with satisfaction
ZTP