"ruler"的含义及荷兰语（比利时）翻译
ruler
liniaal
a flat strip of wood, plastic, or metal with a straight edge, marked with units of measurement and used for drawing lines or measuring
noun
例句:
• She used a ruler to draw a straight line under the title.
• He measured the length of his pencil with a ruler.
heerser
a person who rules or governs a country or people
noun
例句:
• The ancient ruler built a vast empire across three continents.
• She was the most powerful ruler the kingdom had ever known.