Petrographers
(petrographer 的复数) 岩相学家
🗣️ 情景例句
Michelle, can I help you with the lemonade?
Michelle，我帮你倒点柠檬汁好吗？
A barking dog is better than a sleeping lion.
吠犬胜于睡狮。
What a pity! Never mind. We must get together some other time for a chat.
真可惜！不过不要紧。我们必须找个时间聚一聚、聊一聊。