音标:[ən] ;
art. 一(件;个;场…)
[网络] 一个;无;接入网(Access Network)

学英语单词
a- -ing
according to rule
accumulator system
Ankistrodon
antergic
anthine
antiphone
aphagia
attic base
barbarous
bikeshares
boutel
buseopan
carumonan
Chayanda
Chestamine
chronic diseases
common extensor muscle of digits
cotemporane
cross-moment matrix
current selected switch
customs clearance charge
cyclic steam injection
Darth Vader
deformity of urethra
dgiv
Directory User Agent
Dornavac
echitovenine
end pane
enveloping surface
excess-3 coded decimal system
genus acanthuss
geometrical relationship
gumbies
Hawaiian fever
hay carriage
histoid neoplasm
hollow pinion
interfund transfer
intermediate frequency power system
intersected terrace
invalid number
iron(iii) hydrogen arsenate
Lacedonia
law of nation
legitimacy status
Lindisfarne
liquid waste and concentrate processing system
manufacturing planning subsystem
matrix game
maximum vapor tension
mean-rootsquare
medullary cells
minimainframes
Molchanovo
Montague Seamount
Nautical Insitute
netsukes
ocean environment
oral herpes
over-cultivations
parity interrupt
polystyrene film
Potiyivka
Prithviraj III
pss method pss
PTC-resistor
pulverized-coal-fired boiler
Qaujimanituqangit
rachitomous vertebra
ratchet wheel
redeposit
robat-e khan
scatterload
self-playing
ship-to-shore movement
sholto
sickened
sinter meter
stelgistra stormi
tachyarrythmia
taper guide-bar
telemetry data network
telescopic hand level
the baby boom
the word on the street
triunal
turn sb down
twosome
under the wing s of someone
unemployment census
up the ante
upper colonnade
Uryupino
vacuum tightness
virginopara
waal warm age
White Lotus Society
withers
works-righteousness
zig-zag sequence