ruler
英 [rul(r)] 美 [rulr]
n.统治者;支配者;直尺
复数： rulers
相关介绍
例句：
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。
This ruler has only one scale in centimetres.
这把尺子只有厘米刻度。
ruler
英 [rul(r)] 美 [rulr]
n.统治者;支配者;直尺
复数： rulers
例句：
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。
This ruler has only one scale in centimetres.
这把尺子只有厘米刻度。
