Stiperstone
[地质]斯蒂珀岩层
🗣️ 情景例句
He said I should call him.
他说我可以打电话给他。
If he doesn't , will you take one?
如果他不，你会拿一个吗？
French test are awful, aren't they?
法语太可怕了，你说呢？