Aa
a/an
ability
able
about
above
abroad
accept
accident, incident
ache
ache, pain
active
add
address
admire
admit
adult
advance
advise, persuade
afford
afraid
after
afternoon
again
against
ago
ago,before
agree
ahead
alive
alive, live, living
allow
allow, permit, let
almost
alone
along
aloud
aloud, loud, loudly
already
also, too, either
although
altogether
among, between
and
announce
another, other, the other, others,
the others
answer
answer, reply
any
anybody
anyhow
anything
anywhere
appear, seem
apply
appoint
argue
around
arrange
arrive
arrive, reach, get
as
ashamed
astonish
attempt
attend
attract
average
……
Bb
Cc
Dd
Ee
Ff
Gg
Hh
Ii
Jj
Kk
Ll
Mm
Nn
Oo
Pp
Qq
Rr
Ss
Tt
Uu
Vv
Ww
Yy
Zz
附录