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
abrupt ending of mucosal fold
Actase
alpha-acetylenes
ansi(american national standards institute)
atacticity
basal cell tumor
bearing enclosure
Bernried
Blastoderm-cell
botryoidalis
butter-boy
caldron type roasting machine
cat-nip
Chikuni
coffinlike
comply grant someone's request
cyclic check
decolonized
diaphtherine
digital phase-locked loop
disassociating
droopy drama
Eberthella sp.
eczema intertriginosum
eng-lish
entering guide
erethistic granulation
extravagantly
flosi
go-ahead run
good night to you all
guestfriend
gurdies
handbrede
have one's cake and eat it
hereditary effects
high-low circuit
i'll be seeing you
irregular surface
irretrievable loss
Jacobs Chuck
Kairana
latour
leaf spot and fruit rot of tomato
lip furuncle
listening sweep
lone signal unit
long-burieds
majordomoes
Malacothrix
malonic methyl ester nitrile
manure juice
meterbridge
minces
mopanis
Neopan
nonmetric
nonradially
norm function
ntx
oberkampf
one-tailed test
ore recovery ratio
overbleach
paraguanajuatite
parallel procedure structure
paraphytoseius orientalis
pass through partition
PR8
prophetocracy
protoxidizing
public passage
rabis
racialized
real time control routine
rim ray
rubber molding
rug-cutting
saber
sampling and information
scriba
set of linear equation
smurthwaites
socialist cause
splanchniclayer
sub-reflector
succenturiation
survival mode
tacheless
terminal access controller (tac)
Thames R.
thibierge-weissenbach syndrome
travelling tray oven
tricast
trickle impregnating
trip meter
Tummel, Loch
volcanic spring
wave source
wbtv
whittiers
WSIT