sleepers

英 [s'liːpəz] 美 [s'liːpəz]

• n. 枕木

英英释义

名词 sleeper:

1. a rester who is sleeping

2. a spy or saboteur or terrorist planted in an enemy country who lives there as a law-abiding citizen until activated by a prearranged signal

3. an unexpected achiever of success

4. one of the cross braces that support the rails on a railway track

5. a passenger car that has berths for sleeping

6. pajamas with feet; worn by children

7. a piece of furniture that can be opened up into a bed

8. tropical fish that resembles a goby and rests quietly on the bottom in shallow water

9. an unexpected hit

例句

用作名词 (n.)

1. Many sleepers were fixed on a railway.
   一条铁路上有许多固定了的枕木。
2. Pre-stressed concrete sleepers that have been designed to replace the conventional wooden ones have been tested.
   预应力混凝土枕木用来替代传统的木质枕木并已通过了试验。

词汇搭配

• pitch of sleepers 轨枕间距
• distance gauge for sleepers 枕距规