🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
abbr. upper control area 上部控制区
🗣️ 情景例句
He needs to work.
他需要工作。
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
Between 1850 and 1910 the bison population is thought to have fallen from 60 million to just a few hundred.
人们认为，在1850年到1910年之间，野牛的头数从6，000万头降到只有几百头了。