| 单词 | first language | 
| 释义 | first languageBrE /ˌfɜːst ˈlæŋɡwɪdʒ/ NAmE /ˌfɜːrst ˈlæŋɡwɪdʒ/ noun the language that you learn to speak first as a child ; the language that you speak best 母语;第一语言◆ His first language is Welsh . 他的母语是威尔士语。 ➡ compare second language | 
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英汉词典包含238766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。