catching
adj
ˈkætʃɪŋ
adj
1
an
illness
that
is
catching
is
easily
passed
to
other
people
〔疾病〕传染（性）的;
2
an
emotion
or
feeling
that
is
catching
spreads
quickly
among
people
〔情感〕具有感染力的
Julia’s
enthusiasm
was
catching.
朱莉娅的热情很有感染力。