imperial
adj
ɪmˈpɪəriəl
adj
1
relating
to
an
EMPIRE
or
to
the
person
who
rules
it
帝国的; 皇帝的
Britain’s
imperial
expansion
in
the
19th
century
19世纪英帝国的扩张
2
relating
to
the
system
of
weights
and
measurements
based
on
pounds,
INCHES
,
miles
etc
英制的〔以磅、英寸、英里等为基本度量衡单位的制度〕