tender ·phrase
Definition: at the young age of 8/17/25, etc Level: C2
她首次登台时年仅14岁。
She first appeared on stage ___at ___the ___tender ___age ___of 14.
她在14岁的稚龄遇见了我的父亲，并很快知道这就是她想共度余生的人。
She met my father ___at ___the ___tender ___age ___of 14, and she soon knew that this was the man she wanted to stay with for the rest of her life.
他年仅19岁就开始创业。
He started his own business ___at ___the ___tender ___age ___of 19.