Diluvium
n. 洪积层
🗣️ 情景例句
The student has a very wide range of interests.
那个学生的兴趣非常广泛。
Even the walls have ears.
隔墙有耳。
Of course. When I got there, you had already started playing. So you didn't see me.
当然啦。当我到那里时，你们已经开始踢球了。因而你没看见我。