upper berths造句

例句与造句

1. 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。
2. 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。
3. 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。
4. It's difficult to find upper berths in a sentence. 用upper berths造句挺难的