fad
noun
fæd
noun
1
something
that
people
like
or
do
for
a
short
time,
or
that
is
fashionable
for
a
short
time
一时的狂热; 时尚，风尚
Interest
in
organic
food
is
not
a
fad,
it’s
here
to
stay.
对有机食品的兴趣不是一时的狂热，它是长久的。