cut her teeth砍她的牙齿;切开她的牙;削减她的牙齿
cut his teeth on见习
cut a teeth长牙齿
cut their teeth到达懂事年龄
To cut your teeth初次尝试做某事
Cut your teeth尝试做某件事
cut one teeth长牙
cut your teeth on sth中获得初步体验
cross-cut teeth[木] 切断锯锯齿