建: Ⅰ动词1.(建筑) build; construct; erect 短语和例子建电站 build a power station; 新建的工厂 newly-built factory; 重建家园 rebuild one's homeland; 大楼边上又扩建了一些教室。 extra classrooms were built out from the main block.
欣: Ⅰ形容词(喜悦) glad; happy; joyful 短语和例子欢欣 happy; joyful; 欣逢佳节 on the happy occasion of the festival; 欣欣自得 proud and self-satisfiedⅡ名词(姓氏) a surname 短语和例子欣时 xin shi
