eldest
US /ˈel.dɪst/
UK /ˈel.dɪst/
形容词
最年长的, 最老的
of the greatest age; oldest (used especially of the firstborn among siblings)
示例:
•
My eldest sister is a doctor.
我的大姐是一名医生。
•
He is the eldest of three brothers.
他是三兄弟中最年长的。