单词	perniciousness
释义	perniciousness 危害性
随便看	angle of taper angle of terminal angle of the anterior carina angle of the crossing angle of the jaw angle of the posterior carina angle of the sector angle of the v belt angle of the vertical angle of the V-groove angle of the v groove angle of thread angle of thread flank angle of throat angle of tilt angle of tip angle of tooth point angle of torque angle of torsion angle of total reflection angle of track angle of traction angle of trail angle of trailing edge angle of train 路旁试问金天神路旁谁家郎路无人到迹路有冻死骨路横斜路绕梁山匹马迟路茫茫路转溪桥忽见路远不可测路迷何处见三秦丁银丁零丁零当啷丁香丁香头丁香核七七…八… 七一七七