Barathrum
(pl. -thra)无底洞, 深渊
🗣️ 情景例句
That has nothing to do with what I'm talking about.
那跟我说的事情没有关系。
A fox may grow grey, but never good.
狐狸会变，但本性难移。
It is not a simple competition for a fixed amount of food determined by the physical environment,
它已不是为了争得物质环境所决定的有限食物而进行的简单竞争了，