🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
My mother knows all there is to know
我母亲完全懂得
Yes, it's much better than yesterday.
是的，比昨天好多了。
It's about20,000 kilometres.
大约有20，000公里。