The illness frequently coexists with other chronic diseases.这种病往往与其他慢性病同时存在。Says regarding andsmall - scale enterprise, the opportunity and the challenge coexists.对于中小企业而言, 机遇与挑战并存.Increasing recognition that diabetes fr...
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。...