🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
What classes are mandatory for your major?
你的专业什么课是必修的？
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
It's too good to be true!
好得难以置信。