Undercrossing
下穿(式立体)交叉
🗣️ 情景例句
Yes, what can I do for you?
是的，我能为您效劳吗？
Can you keep an eye on my bag?
帮我看一下包好吗？
I always carry matches with me at such times and I tore out the pages of the first chapter of the book I was reading to get the fire going.
在这样的时候我身上总是带着火柴的，为了让火堆燃下去，我从我正在看的那本书的第一章撕下几页。