| 单词 | first-born |
| 释义 | first-born n, adj [attrib 作定语] (dated 旧) (child) born before other children; eldest (孩子中)头生的; 长子或长女 their first-born son 他们的长子. |

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 | first-born |
| 释义 | first-born n, adj [attrib 作定语] (dated 旧) (child) born before other children; eldest (孩子中)头生的; 长子或长女 their first-born son 他们的长子. |

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。