🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. [微]毛霉菌,白霉
🗣️ 情景例句
But first things first.
但事有先后。
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
Some of them were as big as marbles.
有的钻石像玻璃球那么大。