Undercrossing
下穿(式立体)交叉
🗣️ 情景例句
Thank you.
谢谢你。
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
It's a pleasure. I'll see you tomorrow.
很高兴为您效劳。明天见。