first languageの意味は？

first language

🇺🇸 /ˌfɜːrst ˈlæŋɡwɪdʒ/ 🇬🇧 /ˌfɜːst ˈlæŋɡwɪdʒ/

頻度

難易度

タグ CEFR-B2

noun

The first language you learn as a child and speak best.

Her first language is Spanish, which she learned from her family as a young child.

彼女の母語はスペイン語で、幼い頃に家族から学びました。