Chesterian
[地质]契斯特群
🗣️ 情景例句
Robots can be used for many tasks which are considered too dangerous for people to do.
机器人能完成许多对人类来说是很危险的任务。
After I get dressed,I have breakfast.
在我穿好衣服后，我吃早餐。
We walk on the garden path.
我们走在花园小径上。