请输入您要查询的英文单词:
单词
ˌfirst ˈlanguage
释义
ˌfirst ˈlanguage
NOUN
C
1
the first language that you learn to speak 第一语言;母语
2
the main language that people speak in a region or country (某一国家或地区的人使用的)主要语言