ulerr可以拼成：ruler

n.统治者;支配者;直尺

复数： rulers

相关介绍

例句：

He was a weak-willed and indecisive ruler.

他是一位意志薄弱、优柔寡断的统治者。

All the citizens trusted him because he was a just ruler.

所有的市民都信任他，因为他是一位公正的统治者。

Her brother is the king, but she is the effective ruler.

她的兄弟是国王，但她才是实际的主宰者。