upper berth中文什么意思

上铺

例句与用法

I want an upper berth / a middle berth / a lower berth in the sleeping car
我想要卧铺车厢中的上铺/中铺/下铺。
But before they got in i was up in the upper berth , cornered , and sorry i come
不过啊，在他们进来以前，我爬到了上铺，已无退身的余地。
When one berth is placed over another , a dust - proof bottom should be fitted beneath the bottom mattress of spring bottom of the upper berth
如使用双层床，上铺床垫下的弹簧床绷下方应垫上一层防灰尘的底板。