to drop in
[动词]
顺便拜访
Ex:
We
're
having
an
open house
this
weekend
,
so
you
can
drop in
anytime
.
我们这个周末有一个开放日,所以你可以随时来访。
to scram
[动词]
匆忙离开
Ex:
Startled
by
the
sudden
noise
,
the
birds
in
the
trees
began
to
scram
in all
directions
.
被突然的噪音吓了一跳,树上的鸟儿开始向四面八方逃窜。