| 单词 | 质量上乘 |
| 释义 | 〔costly〕These adjectives apply to what brings a high price or is of great value.Costly, expensive, and dear refer principally to the cost entailed in acquiring something, costly especially implying high quality or rarity of the purchase: 这些形容词都指带有高价或价值高的。Costly，expensive 和 dear 主要指获得某物涉及的费用， costly 指购买品的质量上乘并稀有： 〔standard〕a painting that is a benchmark of quality;一幅质量上乘的油画； |
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