Oceanology
n. 海洋资源研究
🗣️ 情景例句
Yes, what can I do for you?
是的，我能为您效劳吗？
My life is more precious to me than my property.
生命对我来说比财产更宝贵。
On her way home she bought a new pen at a shop.
回家路上，她在一家商店买了一支新钢笔。