国王用英语可以翻译为 "king"，女王用英语可以翻译为 "queen"。

这两个词来源于拉丁语，"king" 来自拉丁语单词 "rex"，意思是 "ruler"，"queen" 来自拉丁语单词 "regina"，意思是 "queen" 或 "female ruler"。

英文例句及其中文翻译：

The king and queen were seated on their thrones. (国王和女王坐在他们的宝座上。)
The king issued a decree banning the import of exotic animals. (国王发布了一项法令禁止进口异国动物。)
The queen attended the royal ball wearing a beautiful gown. (女王穿着一件漂亮的礼服参加皇家舞会。)
The queen is beloved by her people. (女王受到她的人民的爱戴。)