| 释义 |
rulers是ruler的复数 - n.统治者；尺子；直尺；【计】标尺
- 网络显示标尺；单位与标尺；单位和标尺
n. monarch,sovereign,leader,head of state,potentate n. | 1. an object used for measuring or for drawing straight lines, consisting of a long flat piece of plastic, wood, or metal marked with units of measurement 2. someone who controls a country 3. [Computer]a part of a computer screen used for showing the distance of something from the side or top of the screen |
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