cut one's teeth on something
成語所屬單字teeth
cut one's teeth on something — 慣用語
1. to gain your first experience of something, especially at a young age or in a pa
1.慣用語
釋義
to gain your first experience of something, especially at a young age or in a particular place or role
例句
Nicholas cut his teeth on coding when he was twelve, writing simple video games.