Tectite
风化硅铝石
🗣️ 情景例句
I didn't realize how late is was.
我不知道已经这么晚了。
In fact she's 20 years old.
她只有二十岁。
He added that a student had dressed up as a policeman and was playing all sorts of silly jokes on people.
还对工人说，有个学生常装扮成警察无聊地同别人开玩笑。