音标:[ˈeɪˈwʌn] ;
a. 第一等的, 第一流的
s of the highest quality

学英语单词
4-thiourdine
a bill to bearer
a-direction
Actinodaphne trichocarpa
active page register
affrication
alpha-cerolite
antenna phased arrays
aseptic necrosis of head of metatarsus
automatic oxygen cutting
calomel cell
cause-effect graphing
central dravidians
charioteeress
chinchillidaes
Chronogyn
circumoval precipitate reaction
classemes
combustion stroke
content of inventory
cycloadiphenine
diatomin
diffusum
digital compensator
dougher
e-display
electronic attenuator
engineering dry specimen
esophagotracheal
europous
extensive capital equipment
family Ariidae
fieber
forebay dam
fused salt corrosion
generalized quantity
graphic situation display
half frequency spin waves
haschisch
have got the game by the throat
high-order effect
homogeneous canonical transformation
ill-managed
indefinite iteration
innate knowledge
institutionalization
intermediate pintle
interrupt source
intrasubsystem
laevorotatory crystal
lenapenem
light observation helicopter
lingshih (talc)
marine loading computer
master data recorder
maximum travel of cross slide
multi-phase
multitube launcher
narcotist
NAS-NRC
Ogyline
ossifier
outboard rotor
Owensburg
oxoaldehyde
periodic dipole fluctuation
phos-copper
piece-rate
plasma chamber cleaning
Polemonium chinense
predictive comparison
preventer
Primary Rate interface
reado
rhodopids
schizy
selection pulse
serpentinously
Singh.
size mixer
smalldon
snow-creep
solar flare particle
steriliser
storage equipment
sulphene
Tardajos
teledrama
telegraph conversation
thoracoscopically
tilt recorder
ultraviolet light sensor
undodgeable
universal-joint roller
unrationable
verbruggen
wonder-workers
wood sheet pile
woolen
Xandir
Yanchan, Gora
yawali contest (s. america)