表面意思为：一个荚豌豆，引申意思为：一模一样。

双语例句 ：

1.The twins are as alike as two peas in a pod：这对双胞胎长得像一个豆荚里的两颗豆子；

2.We tend to view them as two peas in a pod：大家总把他们看成两个一模一样的人；

3.Doris and Flora are inseparable two peas in a pod：多丽丝和弗洛拉两个人形影不离；

4.You two are like peas in a pod：你们两个真像；

5.My mom and that cat were two peas in a pod：妈妈与那只猫形影不离。