🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
You can ease up.
你就放心好了。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？