Rex
noun
reks
noun
1
a
title
used
in
official
writing
after
the
name
of
a
king,
when
the
king’s
name
has
been
written
in
Latin
王，君王，国王〔公文中用于国君拉丁文名字之后的称谓〕
Henricus
Rex
(=King
Henry)
亨利国王
2
a
word
meaning
the
state,
used
in
the
names
of
law
cases
in
Britain
when
a
king
is
ruling
[法律] 王国政府〔英国国王在位时用于讼案的名称中，代表国家〕;
law
Rex
v
Jones
王国政府对琼斯讼案