名词
中文翻译：双胞胎
同义词：
['twins', 'twins of the same sex例句：1. They have two children', 'one boy and one girl', "which is a rare occurrence in today's society.（他们有两个孩子，一个是男孩，一个是女孩，这在当今社会是罕见的。）2. The twins are identical", 'sharing the same features and appearance.（这对双胞胎完全一样，拥有相同的特征和外貌。）']
例句：
-
1. They have two children, one boy and one girl, which is a rare occurrence in today's society.
他们有两个孩子，一个是男孩，一个是女孩，这在当今社会是罕见的。
-
2. The twins are identical, sharing the same features and appearance.
这对双胞胎完全一样，拥有相同的特征和外貌。
-
3.Twins often share a close bond, with each other being their only family members.
双胞胎通常有着紧密的联系，彼此是他们唯一的家庭成员。