rulers
n. 统治者；标尺，[数] 直尺
例句
The legislative body had voted to oust the country's onetime rulers.
立法机构已投票罢黜了该国以前的统治者们。
《柯林斯英汉双解大词典》
The city's rulers skilfully played both powers off against each other.
这座城市的统治者巧妙地挑起两派势力之间的争斗。
How many rulers have they got?
他们有多少尺子？
