Staircases
n. 楼梯( staircase的复数形式 )
🗣️ 情景例句
Yes, both. Last trip I fished a little and hiked three miles.
是的，两者都做。上次出去时，我钓了一会儿鱼，又步行了三英里。
He who has lost his good name is a dead man among the living.
丧失好名誉，犹如活死人。
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。