adulthood

1 . Few people nowadays are able to maintain friendships into adulthood .

如今很少有人能将友谊维持到成年。

来自柯林斯例句

2 . a child reaching adulthood

已成年的孩子

来自《权威词典》

3 . childhood, adolescence and adulthood

童年、青少年及成年

来自《权威词典》

4 . Adolescence is the period of transition between childhood and adulthood .

青春期是童年与成年之间的过渡时期.

来自《简明英汉词典》

5 . Some infantile actions survive into adulthood .

某些婴儿期的行为一直保持到成年期.

来自《简明英汉词典》