| 单词 | costly |
| 释义 | costly adj (-ier, -iest) costing much; expensive 费钱的; 昂贵的 It would be too costly to repair the car. 修理这辆汽车要花很多钱. a costly mistake, ie one involving great loss 造成重大损失的错误. |

英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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| 单词 | costly |
| 释义 | costly adj (-ier, -iest) costing much; expensive 费钱的; 昂贵的 It would be too costly to repair the car. 修理这辆汽车要花很多钱. a costly mistake, ie one involving great loss 造成重大损失的错误. |

英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。