eldest
🇺🇸
/ˈeldɪst/
🇬🇧
/ˈeldɪst/
adjective
R
The oldest member of a group.
John is the eldest of the siblings, and he takes pride in looking after his younger ones.
约翰是家中最年长的孩子，他自豪地照顾他的弟弟妹妹们。
R
The oldest member of a group of three or more.
In our family, the eldest is responsible for the younger ones.
在我们家，年长的负责照顾年幼的。
translation
最年长, 最长