(of buildings, structures, or spaces) not primarily designed or used for residential purposes, such as commercial, industrial, institutional, or public buildings(of buildings, structures, or spaces) not primarily designed or used for residential purposes, such as commercial, industrial, institutional, or public buildings 1非住宅, 非居住用
(of buildings, structures, or spaces) not primarily designed or used for residential purposes, such as commercial, industrial, institutional, or public buildings