Undercourse
底层, 垫层, 在花砖或瓷砖之下的底层
🗣️ 情景例句
Very well.
很好。
No. We're supposed to go to the movies.
不，我们决定去看电影了。
The following case is a typical example of the Ombudsman's work.
下述事件是司法特派员工作的一个典型例子。