查询词典 eldest

I am the eldest daughter in the family.

我是家里的长女。

I am the second child of the family, and my sister is the eldest.

我是家里的第二个孩子，我姐姐是老大。

Yes, I have two sisters, they are all younger than me and I am the eldest.

B。有，我有两个姐妹。他们都比我小。我是老大。

Tom is the eldest of the family.

汤姆是子女中最大的一个。

My eldest son Oliver (20) lost his father when he was 7 years of age.

我的大儿子奥利弗（20）在他7岁的时候失去了父亲。

She has three children, and her eldest has just started school.

她在三个孩子，最大的一个刚开始上学。

In a personal sense ,I think of my eldest daughter whose birthday is today .

以个人的观点，我想是今天生日的我的大女儿。

This is my eldest son.

这是我的大儿子。

He is the eldest of the three sons .

这是三个儿子中的长子。

His eldest son is at school ,but the other one is still at home.

他的大儿子在上学，另一个还呆在家里。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。