lifting finger meaning in Chinese

翻钢(回转)装置
升降指

I saw him lying on a bed , she said , at each detail making a gesture with her lifted finger , and that he had his eyes shut , and that he was covered with a pink quilt , and that he had his hands folded , said sonya , convinced as she described the details she had just seen that they were the very details she had seen then
我看见他躺在床上， ”她说，每说出一个细节，便举起一根指头向上戳一下， “并且闭着眼睛，还盖着玫瑰色的被子，还把手叠起来， ”索尼娅说，随着她描述刚才看见的细枝末节，她就更相信她当时看见过这些细节。