Dnsc
abbr. digital network service center 数字网络服务中心
🗣️ 情景例句
Please sit down.
请坐下。
A wonder lasts but nine days.
新鲜事儿不久长。
Some children were playing games on the bank and there were some people rowing on the river.
河岸上有些孩子正在玩耍，河面上有些人正在划船。