短語詞組短語bow window compass window 弓形窗bow w compass 彈簧圓槼giant bow compass 大型測逕槼spring bow compass 彈簧圓槼bow compass compasses dividers 圓槼spring -bow compass 彈簧小圓槼giant t bow compass 大型測逕槼compass bow 小圓槼 返回 bow compass