🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
[医]巨蜥
🗣️ 情景例句
Why, I didn't know that your grandfather was born in Germany.
你看 我竟然不知道您的爷爷出生在德国。
Do you often study history on Saturday?
你常常在星期六学历史吗？
and found our then prevailing primitive state completely uninteresting to their own advanced knowledge.
并且发现我们地球当时普遍存在着的原始状态同他们先进的知识相比是索然无味的。