Government by a regent, or one appointed to rule in place of a king; also, the rank and office of such a person.

摄政政治；摄政者之职位。

The relation of a great nation to a weak one which it defends and partly controls.

保护制度；保护国与被保护国之关系。

The nation so defended and controlled.

被保护国。

Control exercised by a strong nation over a weak one.

(强国对弱国)控制。