那辆失控的车猛冲到一条长椅上，撞伤了一对老夫妇。The runaway car careered into a bench, hitting an elderly couple.长椅周围的人群渐渐散去了。The crowd around the bench began to melt away.我们非常拘谨地坐在长椅的两头。We sat primly at either end of a long settee....
The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject investigated is 80.兖矿北海高岭土目前生产的产品原始烧成白度为76%～81%.Unclasp your hands and return to the original position while exhaling.呼气并松开双手恢复到原位.It is...