发布于:2025-07-06 05:46浏览量:93文/优校网
1.尺子;直尺
2.统治者
3.【计】标尺
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