The wings were at right angles to the line of flight.机翼与航线成直角。Due to different angles, there might be overrules, please don't mind.比赛中有时改判, 请大家不要介意,角度不同嘛....dusty photographs hanging at cockeyed angles on the walls....
The wings were at right angles to the line of flight.机翼与航线成直角。The sum of all the angles of a triangle is 180 degrees.三角形内角总和为180度。His face will be discreetly concealed by camera angles.通过调整照相机的角度，他的脸将被巧妙地遮住。...