🧩 词语组成解析
genus
['dʒi:nəs]
n. (动植物的)属;类;种;型;
citrus
[['sitrəs]]
n. 柑橘属果树
🗣️ 情景例句
Please take your places.
请大家就座。
I'm short of hands.
我太忙了。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少?