囗 +4 = 7

囪ㄘㄨㄥcōng

ㄘㄨㄥcōng

1. 爐灶通煙的孔道。

囗 +4 = 7

囪ㄔㄨㄤchuāng

ㄔㄨㄤchuāng

英(bound form)​ chimney, variant of 窗[chuang1]

德Kamin, Schornstein (S, Arch)​, Variante von 窗[chuang1] (X)​

法cheminée, (fenêtre)​