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
What would you like for dessert?
甜点吃什么？
If he gets scared at the night noises, be patient with him.
如果他晚上感到害怕，请你们多多见谅。
Even a child can answer this question.
即使小孩儿都能回答这个问题。