act
actor/actress
take immediate action
actionable
act as
active
add
add to
add up
add up to…… 强调结果
innocence
add that 补充说(非谓语)
address n.&vt.
vt.讲话
adress the problems(deal with/solve)
advantage n.
disadvantage
advertisement 英音贼鸡儿好听!
ad pl. ads commercials 电商
advice 改错:no pl.
persuade ab. to do ……
afford
afford to do
afford the car
affordable
The car is affordably priced.
afraid
be afraid to do sth.
be afraid of……