外角

exterior angle───外角

interior angles───内角

interior angle───[数]内角

exteriorises───vt.将器官由腹取出（等于exteriorize）

exteriorities───n.外部事物；外观；外在性（等于externality）

exteriorizes───vt.把…从腹内取出；具体化，使…形象化

re-entering angles───重新输入角度

alternate angles───错角

direction angles───[数]方向角；坐标方位角

Oriental styled stairs create gentle slope while adding dramatic angles and exterior lighting.───东方风格的楼梯创造缓坡，外加急剧角度和外部照明。

Therefore, a study and research into economic rules and regulations not only wants to understand its exterior shape from various angles, but also to pay attention to grasping the basic characteristic.───所以，学习和研究经济法不但要多角度地了解它的外部形态，更要注意把握其内在的基本特征。

cove and spot lights accentuate the geometric angles used to delineate the interior and exterior Spaces.───凹处和点光源强调了区分室内、外的几何形态。