Epithio-
[化] 环硫; 表硫; 桥硫
🗣️ 情景例句
Subway transportation is very advanced in Longdon.
伦敦地地铁非常先进。
What is she doing now?
她现在干些什么呢？
I'm afraid I'm still not very good at it, though.
不过，恐怕我的汉语还是不够好。