中铁咨询济南院待遇:bunk beds 是复数还是单数
来源:百度文库 编辑:神马品牌网 时间:2024/06/08 17:29:42
复数
bunk bed
n.(附有梯子的)双层床
bunk bed
n
上下床,双层床
bunk bed
n.
Either of a pair of narrow beds stacked one on top of the other.
bunk bed
n.
Either of a pair of narrow beds stacked one on top of the other.
附有梯子的双层床一张架在另一张上的两张狭窄的小床