double-decker bus双层公共汽车;双层的;双层汽车;双层客车
a double-decker双层;一辆双层
double-decker bailout双层保释理论
Double-Decker City双层城市;双层城
double-decker bridge双层桥
The double-decker双层巴士
double-decker venetian双层百叶
double-decker train双层火车
double-decker latticed双层格子
N-COUNT(可数名词) A double-decker or a double-decker bus is a bus that has two levels, so that passengers can sit upstairs or downstairs. 双层公共汽车