Pentahedroid
五胞超体
🗣️ 情景例句
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
Can you guess what I was doing this morning?
你能猜测我今早正在做什么吗？
You just don't consider anyone but yourself.
你除了自己外从不为别人考虑。