单词/词组检索

sharpened
级别	附加级
音标	[ 'ʃɑ:pənd ]
解释	adj. 尖锐的
英英释义
发音
例句	1. Knives can be sharpened by grinding them against a rough stone. 刀能在一块粗石上磨快。 2. A knife is sharpened on the grindstone;steel is tempered in fire. 刀在石上磨，钢在火中炼。