Ichthyocol
鳔胶原
🗣️ 情景例句
Thank you all the same.
不管怎样都要谢谢你。
In prosperity think of adversity.
居安思危。
From the shore line, out to a distance which may be anywhere from a few miles to a few hundred miles,
从海岸线向大海延伸几英里到几百英里的区域是大陆架慢坡，