ru
ler
复数形式
rulers
1
统治者, 领导者
a person who controls or leads a country, territory, or group of people
- The ruler of the kingdom made decisions that affected all its citizens.
王国的统治者做出的决定影响了其所有公民。
- She was known as a fair ruler who listened to her people's concerns.
她以倾听人民关切的公正统治者而闻名。
- The ruler's policies were widely supported by the people.
统治者的政策得到了人民的广泛支持。
- The ancient ruler built magnificent structures to demonstrate his power.
古代的统治者建造了宏伟的建筑来展示他的权力。
- The ruler's authority was challenged by neighboring kingdoms.
统治者的权威受到了邻近王国的挑战。
同义词：
2
尺子, 直尺
a straight, flat tool typically made of wood, plastic, or metal, used for measuring and drawing straight lines
A ruler is a straight, flat tool used to measure length or draw straight lines. It is typically made of wood, plastic, or metal and is marked with units of measurement, such as inches or centimeters. Rulers are commonly used in schools, offices, and workshops for tasks that require accurate measurements, like drawing, crafting, or construction. They come in different sizes and styles, including flexible or rigid versions, and some may have additional features like marked angles for geometric work. Rulers are simple but essential tools for a wide range of activities.
- The student used a ruler to draw precise lines on the graph paper.
学生用尺子在方格纸上画出了精确的线条。
- He measured the length of the board using a ruler before cutting it.
他在切割之前用尺子测量了木板的长度。
- The tailor used a ruler to ensure accurate measurements for sewing the garment.
裁缝使用尺子来确保缝制服装时的测量准确。
- She marked the intervals on the ruler to create a scale for the map.
- The carpenter carried a steel ruler in his toolbox for accurate measurements on the job site.
木匠在工具箱里带了一把钢尺，以便在工地上进行精确测量。
同义词：