a.

1. 有全權的，授予全權的[Z]

n.

1. 全權代表；全權大使；全權大臣[C]
   One of the plenipotentiaries actually refused to sign the treaty.

   有一個全權代表事實上拒絕在條約上簽字。

n.

a person, especially a diplomat, who is invested with the full power of independent action on behalf of their government.

adj.

having full power to take independent action.