保护国的英文：
protectorate
- A former British colony and protectorate of southern Arabia, part of Southern Yemen (now Yemen) since 1967.
亚丁以前为英国的殖民地及阿拉伯半岛南部的一个保护国，1967年以后是南也门（现也门）的一部分 - The protectorate was so audacious as to provoke its controlling state in a game of twisting the lion's tail.
这个保护国如此大胆，竟敢作冒犯其宗主国的尝试。
n. 摄政,摄政政治,护民官之职
- surge voltage protector
浪涌电压保护器 - The government,office,or term of a protector.
摄政政体摄政王的政府、职务或任期 - To humiliate the protected is to humiliate the protector
打狗欺主 - He projected himself as the protector of national unity and harmony.
他把自己标榜成民族团结与和睦的捍卫者。 - The first protector against the entry of microorganisms is the integument
抗御微生物进入体内的第一道防线是皮肤。