noun 下载 🔗分享 尺子,直尺 A (usually rigid), flat, rectangular measuring or drawing device with graduations in units of measurement; a straightedge with markings. Examples : "The carpenter used a ruler to measure the length of the wood carefully. " 木匠用尺子仔细地测量了木头的长度。 stationery utensil math device 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 统治者,君主 A person who rules or governs; someone or something that exercises dominion or controlling power over others. Examples : "The school principal is the ruler of the student body. " 校长是学生们的管理者,拥有最高的权力。 politics government royal nation 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 用尺子打,体罚。 To beat with a ruler (as a traditional school punishment). Examples : "The teacher ruled the student's hand with a ruler for misbehaving in class. " 老师因为学生上课不守规矩,用尺子打了他的手,作为体罚。 education action history culture 与AI对话词汇游戏阅读练习