A simple slide-buckle webbing system grants a tremendous adjustment range in the shoulder harness, so much so that just two sizes fit a 6-inch torso range.是什么意思_A simple slide-buckle webbing system grants a tremendous adjustment range in the shoulder harness, so much so that just two sizes fit a 6-inch torso range.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句