Chesterian
[地质]契斯特群
🗣️ 情景例句
Philip works late. Philip
工作到很晚。
Which would you prefer, a smoking seat or a non-smoking seat?
你喜欢哪种，吸烟座还是禁烟座呢？
I gave him fifty pence yesterday and advised him to save it.
昨天，我给了他50便士让存起来，