laybackN a technique for climbing cracks by pulling on one side of the crack with the hands and pressing on the other with the feet 侧拉; 一种攀岩技巧lay back 这里亮迹lay是动词躺的搜答意思，back是后的意思世键慧，所以是向后躺的意思没有lay-back
layback和lay back和lay-back哪个是正确的，哪几个是错误的？
Simone
发布于 2023-07-12 22:22:14
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