yurchenko 基本例句 尤尔琴柯跳 The mathematician, Yurchenko, was a stubby, phlegmatic, shrewd person. 数学教师尤尔钦科是个矮胖的,冷漠而机灵的人。 bab She has excelled by performing a variation on the Yurchenko vault, one of the most difficult to complete. 通过完成尤尔琴科跳这一世界上最难的体操动作的变种,她以出色表现赢得了此次比赛。 yeeyan