🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
The subject is unfamiliar to me.
那个问题我不熟悉。
First, I coundn't keep up with all the paperwork at the office.
首先我应付不了办公室的文书工作。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？