
好词典

来自中古英语 'rewler',源自古法语 'reuleor',最终源自拉丁语 'regula'(规则、直尺)。
❶ 一种用来测量长度或画直线的工具,通常为长条形,上面标有刻度。
“I need a ruler to draw a straight line.”
(我需要一把尺子来画一条直线。)
“She measured the paper with a 30-centimeter ruler.”
(她用一把30厘米的尺子测量了纸张。)
❶ 统治一个国家或地区的人,如国王、女王或其他领导者。
“The ruler of the ancient kingdom was known for his wisdom.”
(这个古代王国的统治者以智慧闻名。)
“Queen Elizabeth II was the longest-reigning British ruler.”
(伊丽莎白二世是英国在位时间最长的君主。)
rule with an iron fist — 以铁腕手段统治,形容统治者用严厉甚至残酷的方式管理国家或人民。
“The dictator ruled the country with an iron fist for decades.”
(这位独裁者以铁腕手段统治了这个国家数十年。)