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.
柳: 名词1.[植物学] (柳树) willow 短语和例子白[银] 柳 white willow; 脆柳 brittle willow; 二色柳 pussy willow; 黑柳 black willow; 黄花柳 goat willow; 匍匐柳 creeping willow2.(二十八宿之一) liu, one of the lunar mansions3.(姓氏) a