Grapholith
粘土质页岩
🗣️ 情景例句
That's okay.
没事儿。
Where are you going?
你去哪儿？
If the Houses of Parliament had not been burned down in 1834, the great clock would never have been erected.
如果不是国会大厦在1834年被焚毁的话，这座大钟永远也不会建造。