| 单词 | 变钝 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔bluets〕The knife's edges have blunted.这刀刃已变钝了。21世纪英汉〔blunt〕Ken had blunted the blade by scraping it on the rocks.肯在岩石上刮磨刀刃使它变钝。麦克米伦高阶〔blunt〕To become blunt.变钝，变迟钝美国传统〔hebetate〕Jack, my knife has hebetated, can you help me to grind it?杰克，菜刀变钝了，能帮我磨一下吗?21世纪英汉〔turn〕To become dull or blunt by bending back. Used of the edge of a cutting instrument.使变钝：因向后弯曲而变钝。用于切割工具的刃美国传统I blunted the scissors (= made them less sharp) by using them to cut paper.由于我使用剪刀裁纸而使其变钝了。剑桥国际 |
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