interjection
noun
ˌɪntəˈdʒekʃən
noun
1
a
word
or
phrase
used
to
express
a
strong
feeling
such
as
shock,
pain,
or
pleasure
[术语] 感叹语，感叹词;
C | technical
2
an
interruption
or
the
act
of
interrupting
[正式] 打断〔别人的话〕; 插嘴
C,U | formal