| 释义 |
| | | | ADJ usually before noun | | | | | /ˈeldəst/ | | | | | | oldest of the people in a group , especially the children in a family （尤指家里孩子中）年龄最大的 | My eldest daughter is a doctor. 我的大女儿是医生。 | | | a | the oldest person in a group , especially the oldest child in a family （尤指家里孩子中）年龄最大的 | | He was the eldest of three brothers. 他是三兄弟中的老大。 | | | | |