ruler

名词 ruler:

1. measuring stick consisting of a strip of wood or metal or plastic with a straight edge that is used for drawing straight lines and measuring lengths
   同义词：rule
2. a person who rules or commands
   同义词：swayer

1. The chairman is only the nominal ruler of the country.
   主席只是那个国家名义上的统治者。
2. The colonists revolted against their British ruler.
   殖民地人民反抗他们的英国统治者。
3. The colonists took up weapons to rebel against the British ruler.
   殖民地的人们拿起武器反抗英国统治者。
4. This ruler is a pitiless tyrant.
   这个统治者是一个冷酷的暴君。
5. Sultan is sovereign ruler of certain Muslim countries.
   苏丹是某些穆斯林国家的最高统治者。
6. A device, such as a ruler, tab, or bar, that serves as an indicator or acts to regulate a motion or operation.
   导向装置用作指向物或用来调整运动方向或运行的装置，如尺子、调整片或栅栏
7. Can you measure accurately with this ruler?
   用这把尺子能量得准吗?
8. He reminded me not to forget to bring my ruler.
   他提醒我别忘了带尺子。

rul.er

n.（名词）
One, such as a monarch or dictator, that rules or governs.
统治者，管理者：统治或管理的人，如君主或独裁者
A straightedged strip, as of wood or metal, for drawing straight lines and measuring lengths.Also called In this sense, also called rule
尺，直尺，划线：用木头或金属等制成的直角的条，用于划直线和测量长度也作 在此意义上也可称作 rule