Kardiseed
红花籽
🗣️ 情景例句
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
Can I cancel this ticket?
我可以取消这张票吗？
I was proud that we had come across something that was completely unknown and valuable and,
让我感到自豪的是，我们在无意中发现了不为世人所知的、有价值的东西，