Hccs
abbr. high capacity communication system 高容量通讯系统
🗣️ 情景例句
Don't mention it.
别提了。
How long have you been studying English?
你学英语多久了？
But I guess we've got some of the most beautiful mountains and countryside in the world.
但我想我们有一些世界上最美的山脉和乡村。