🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. 天兔座
🗣️ 情景例句
He was a dull man and you had to explain things very slowly to him.
他脑筋迟钝，你必须慢慢地给他解释事情。
Do you know when the next exam is?
你知道下次考试在什么时候吗？
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。