Double glazing
01
双层玻璃, 隔音玻璃
windows or doors that are made with two panes of glass separated by a gap, which provides better insulation and soundproofing
语法信息
有生性状态
无生命
形态构成
复合词
不可数
例子
The house was fitted with double glazing to improve energy efficiency.
为了提高能源效率，房子安装了双层玻璃。
