| 单词 | harden |
| 例句 | hardenharden /ˈhɑrdn/ verb ► harden to become hard or stiff: ► set if a substance sets, it becomes solid instead of liquid: ► stiffen to make a material stiff so that it does not bend easily: ANTONYMS ➔ see soften |
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英语同义词词典收录了6737条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。