垂直: perpendicular; vertical; squareness; verticality; perpendicularity 短语和例子两线垂直相交。the two lines meet at right angles. 设 ab 垂直于 cd。let ab be perpendicular to cd. 当表面与射线垂直时，射线的强度最大。when a surfa
垂直摄影: normal photographvertical photographingvertical photography
摄影: 1.(照相) take a photograph; shoot 短语和例子摄影留念 take a photo as a moment; have a souvenir photograph taken; 航空摄影 aerial photography; 红外摄影 infrared photography; 从各种不同的角度给某人摄影 shoot sb. from vario
