ruler
柯林斯詞典
1. N-COUNT The ruler of a country is the person who rules the country. 統(tǒng)治者
The former military ruler of Lesotho has been placed under house arrest. 萊索托前軍事統(tǒng)治者已被軟禁了。
2. N-COUNT A ruler is a long, flat piece of wood, metal, or plastic with straight edges marked in or inches or centimetres. Rulers are used to measure things and to draw straight lines. 尺
...a twelve-inch ruler. …一把12英寸長(zhǎng)的尺子。
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ruler /?ru?l?/ (rulers)
劍橋詞典
ruler noun [C] (LEADER)
the leader of a country統(tǒng)治者
The country was without a ruler after the queen died . 女王死后，這個(gè)國(guó)家陷入了無(wú)人統(tǒng)治的狀態(tài)。
ruler noun [C] (FOR DRAWING)
A2 (old-fashioned or formal rule)a long , narrow , flat piece of plastic , metal , or wood with straight edges where centimetres or inches , or both are printed . It is used for measuring things and for drawing straight lines .
直尺；尺子 返回 ruler