·2,447,543篇论文数据，部分数据来源于NoteExpress
Lower extremity: Both lower extremities are sound and were normal, Unequal length should not be more than 5 cm.
下肢：双下肢健全且运动功能正常，不等长度不得大于5厘米。
youdao
应用推荐
模块上移
模块下移
不移动