基本解释[土木建築工程]北川新縣城英汉例句雙語例句Beichuan, which is traversed by the Jianjiang River, consists of an old county seat in the southwest and a new county seat in the northeast.北川，有漸江貫穿，由西南的老城址以及東北的新城址搆成。beichuan new county seat更多例句专业释义土木建築工程北川新縣城