The incident triggered an armed clash.这起事件触发了一场武装冲突。The only victors in a head-on clash between the president and the assembly would be the hardliners on both sides.总统和议会之间正面冲突的唯一赢家将是双方的强硬派。Don't make any policy dec...
The sides of the loch are almost perpendicular.湖岸几乎都是垂直的。Those that are aligned perpendicular to the plane are called axial hydrogens.与平面垂直定向的氢叫做直立氢.A perpendicular bisector of a chord passes through the centre and bisec...