Sparnacean
[地质]斯巴纳斯阶
🗣️ 情景例句
I'm so glad you like them so much.
你这样喜欢它们， 我真是太高兴了。
After dinner I read a magazine and made some telephone calls.
在晚饭以后我读一本杂志和打了一些电话。
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，