Waller
n. 石垛工；煤矿井下充填工
🗣️ 情景例句
That's not an overstatement. As I said, these are only the main ones. There are many others.
你这样说一点也不夸张，我只是说了几个重要的节日，还有很多没有提及呢。
Could you help me find my baggage?
请你帮我找我的行李好吗？
I'm reading a book.
我在读书。