jambWiktionary 原文中文来自 ECDICTn.门窗侧壁，侧柱演变路径（由近及远）英语继承自 ←中古英语 jambe源自 ←古法语 jambe “leg”源自 ←晚期拉丁语 gamba “hock, shank, leg, thigh”源自 ←古希腊语 καμπή “turning post, bend or flexure”原始词根原始印欧语 *kh₂em-词源说明From Middle English jambe, jaumbe, from Old French jambe (“leg”), from Late Latin gamba (“hock, shank, leg, thigh”), from Ancient Greek καμπή (kampḗ, “turning post, bend or flexure”). Doublet of gam, gamb, gamba, and jambe.释义（英文）名词 Noun(architecture, interior decorating, carpentry) Either of the vertical components that form the side of an opening in a wall, such as that of a door frame, window frame, or fireplace.(mining