The first reinforcement plan is to widen the pillar of store on the ground floor, which leads to narrower doorway, and block up the opened door in load-bearing wall.是什么意思_The first reinforcement plan is to widen the pillar of store on the ground floor, which leads to narrower doorway, and block up the opened door in load-bearing wall.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句