formal
词性:
ADJECTIVE
formal 的例句:
Wear a formal suit to the event.
formal 的定义与含义:
Proper and serious, not casual.
另请参阅
noun
Fortitude
Foreman
adjective
forensic
adverb
forth
forgery
verb
Forfeit
fortnight
forge
forward
form
preposition
for
foreign
number
forty
forget
forest
fork
fortunately
forgive
force
forever
fortune
former
forebear