| 释义 |
ruler
UK ['ru:.lər] US [-lɚ] noun countable
CONTROL 恐怖统治（时期）
■the leader of a country 统治者•The country was without a ruler after the queen died.女王死后，这个国家陷入了无人统治的状态。
UK ['ru:.lər] US [-lɚ] noun countable
FOR DRAWING 绘图用的 (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 |