Ichthyologist
出国 Abroadn. 鱼类学者, 鱼类研究者
🗣️ 情景例句
It's not difficult.
这不难。
Have you got anything larger?
有大一点的吗？
If he, or someone like him, were alive today, he might be able to tell us what to expect in the next fifty years.
如果他或是像他的什么人今天还活着的话，他大概可以告诉我们下一个50年后会发生什么事情。