Ppsn
公用分组交换网
🗣️ 情景例句
Will you announce that I'm running?
你会发表我参加竞选的消息吗？
A threatened blow is seldom given.
虚张声势，吓唬而已。
It was used for keeping tea hot after it was made,said Wei Hua. It was filled with hot water.
“那是在茶沏好后用来保温的，”魏华说，“用来装热开水的。”