sleeper-layer
基本解釋
- 軌枕鋪設機
英漢例句
- This layer of rock contains a lot of flint.
這一巖層中有大量燧石。 - The football game was won by a sleeper, an unknown new player.
足球比賽爆冷門，有一匹黑馬贏球了，是一個名不見經傳的新球員。 - The inner layer of the wall of a spore.
孢子內壁孢子壁的內層 - There is a fine layer of dust on the desk.
桌子上有一層薄薄的塵土。 - I have bought a ticket for a sleeper.
我買了張臥鋪票。