音标:[ei] ;
n. 英语字母表的第一个字母;字母 A(或a)所表示的读音 /ei/, /æ/, /ɑ:/,/ɔ:/,/ə/, /i:/ bake,hat,father,call,cobra,heritage;字母 A(或 a)的书面形式
adj. A (或a)的;第一的

学英语单词
abstringed
additive rhythm
air assisted airless spraying machine
Alcides
amami
Ambājogāi
anchor blade
Atellans
battle practice
blotting out
BoilnSoak
bootstrap driver
boron-amine complex
Briesnig
Bulbophyllum rothschildianum
capillary rise of soil moisture
carbon point curve
cash by return mail
changeover trial
clamp nut
clockie
compressed pat-kiln test
considerin
crankcase compartment
Crataegus mollis
current-account holder
czecher
Device Software Optimization
dipoma iberideum franch.
dowdyish
dual power
e.d.e.
enchasten
endenized
expression of regret
fermentation microbiology
fibromatcgenic
fisetic
floral stage
florries
four-section support
four-wire three-phase system
hand-beating
hang on sb's every word
Haut, Isle au
hawk-likest
heat loss calculation
homosynkaryon
hyaluronudase
in the centre of
inspector of factory
integrated camera
integrated geodesy
investment in productive enterprise
jubilees
kahraman
kenesaw
kow-tow
Laportea medogensis
leading share
left-center
Lex Luthor
leyte
Ligustrum gracile
liminal contrast
limitans ventriculorum sulci
Lollywood
lothair i
low hundreds
massive coal
megasheds
menters
method of laser alignment
n-acetylglucosaminidase
newspaper business
non-arts
outfoxing
postfach
preconceiving
pseudotabes pituitaria
raise one's hand
red-raw
renascent
rotating field type alternator
rust remover
self observation
semantical
Seven Wonders of the Ancient World
sterility detector
strictly linear function
sweet-meat
swivel shear sub
sydelle
tabular systems-oriented language
thermoelectron engine
Tisco alloy
vibration mill
Voitoxin
wave energy conversion
weir coefficient
Who knows?
Young, Edward