🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. [植]团藻
🗣️ 情景例句
in a horse and carriage.
坐马车。
He is explaining the details of his idea.
他在详细说明这个构想。
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，