sleepers_单词sleepers_sleepers的解释和用法

sleepers

sleepers基本解释

n.枕木

sleepers相关例句

用作名词(n.)

Many sleepers were fixed on a railway.
一条铁路上有许多固定了的枕木。
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。

sleepers英英释义

名词 sleeper:

a rester who is sleeping
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
an unexpected achiever of success
one of the cross braces that support the rails on a railway track
a passenger car that has berths for sleeping
pajamas with feet; worn by children
a piece of furniture that can be opened up into a bed
tropical fish that resembles a goby and rests quietly on the bottom in shallow water
an unexpected hit