Ess
n. 字母S, S字形之物\\n[计] 电子交换系统
🗣️ 情景例句
I'm going nowhere in my present job.
我现在的工作没有出路。
Please try to elucidate the facts.
请清楚的说明事实真相。
However, they have decided to use the post office.
然而她们还是决定利用邮局。