Petromyzones
七鳃鳗类
🗣️ 情景例句
you, and the rest of our family.
你和我们家的其他人。
Did you clean this yourself?
你自己亲自清理这个？
For nearly three and a half centuries she lay at the bottom of Stockholm harbour until her discovery in 1956.
这艘大船在斯德哥尔摩港口的海底躺了将近3个半世纪之后，直到1956年才被发现。