发布于：2025-07-06 06:11浏览量：107文/优校网
1.成熟(度),完成;(票据等的)到期;【地】壮年;壮年期;【医】化脓
1.the qualities and behavior that you would expect of a sensible adult
2.full growth, or completed development
3.the time when the interest and profits on money that has been invested must be paid