0 being the oldest of three or more people, especially within a family -- （尤指某一家庭中3个或3个以上的成员里）年龄最大的
Her eldest child is 14. 她最大的孩子快14岁了。
1 a person who is the oldest of three or more people -- （3个或3个以上的人中）年龄最大的人
When the queen dies, her eldest son will succeed to the throne.
Maria brought along her eldest daughter - a lovely girl with brown eyes and a ready smile.
I particularly recall my eldest's lusty voice, which he no doubt also inherited from his father.
The eldest son tried to bear the brunt of these burdens, but it was not long before he had to leave.
Then, the central waqf office informed him that customarily the eldest was appointed head.
The eldest's gift was strength, which he mistook for character.
Her eldest son has privileges of inheritance [of the father's auxiliary herd].
The children's ages ranged from 13 to 77 years, with an average of 35 years for the youngest and 42 years for the eldest.
