🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
Bicycle theft is on the increase in the big cities.
大城市里盗窃自行车的案件与日俱增。
I think it's going to take at least 2 days.
我认为它将花至少两天时间。
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？