Monorail
n. 单轨铁路\\n[化] 单轨梁
📖 牛津释义
monorail
n[U, C]
railway system in which trains travel along a track consisting of a single rail, usu placed high above the ground 单轨, 单轨铁路（通常指高架的）.
🗣️ 情景例句
Oh, thank you.
啊 ，谢谢。
He is the top condition.
他的身体情况处在巅峰状态。
How are you doing with your new boss?
你跟你的新上司处得如何？