Hemihedry
半对称; 半面体
🗣️ 情景例句
Hi, this is Tony, I have a flat tire, could you come and pick me up?
你好，我是托尼，我的车爆胎了，你能来接我吗？
I would like to talk to your chief.
我想请你们主管讲话。
At last I hung up the receiver.
我终于挂上了话筒。