illicit
adj
ɪˈlɪsɪət
adj
1
not
allowed
by
laws
or
rules,
or
strongly
disapproved
of
by
society
非法的，违禁的; 社会不容许的;
illicit
drugs
违禁药品
the
illicit
trade
in
stolen
cattle
非法买卖偷来的牛