🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
Yeah. You can count on it.
当然 ，你等着瞧吧。
How about Mary? How long has she lived there?
玛丽怎么样？她在那儿住多久了？
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，