stone n.【U】石料n.【C】石头；宝石；(水果的)硬核n.英石(重量单位；合14磅)vt.向...扔石头；去掉(水果的)核
双语例句
The keys of treatment are to incise the left and right bile duct and remove stone under direct vision and dilate the bile duct stricture. 左右肝管切开，直视下取石及狭窄扩张是尾状叶胆管结石治疗的关键。
A local warrior named Zhang PengYingwu immediately the rate of people fleeing the mountains to collect stone stockade, it was dangerous to guard, so that people survived. 当地一名叫张鹏的勇士忠毅英武，立即率百姓逃上山去，取石砌寨，据险把守，使百姓幸免于难。
