嘿嘿。
老张得定义一下“上下身分离”先。。。
比如这里的:
snowheads点com/ski-forum/viewtopic点php?p=2626085
SEPARATION - Utilising the skiing joints (lower joints comprising ankles, knees and hip sockets) independently of the upper body.
这里好像又没有,都是当做一个描述用词:
The Complete Encyclopedia of Skiing—EpicSki Skiing Glossary
By: Bob Barnes
forum点pugski点com/threads/glossary-of-skiing-terms点4753/