名词侧柱，柱状物

1. 门窗侧壁：jackknifing 牵引车相对拖车成转角 | jamb 门窗侧壁 | Japan Architects' Association 日本建筑家协会

2. 烟囱侧墙：jacking pile 顶压桩;压入桩 | jamb 烟囱侧墙 | jetty 码头;突堤式码头

3. 边框(门窗)：jacking pile 顶压桩;压入桩 | jamb 边框(门窗) | jerry building 偷工减料建成的房屋

4. 矿柱：Jamaican 牙买加人 | jamb 矿柱 | jambalaya 什锦菜肴

1. 门窗边框
A jamb is a post that forms the side part or upright of a door frame or window frame.

noun

1. upright consisting of a vertical side member of a door or window frame