🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
It's going to be a piece of cake.
这种事不费吹灰之力。
I've read about it,but I'd like to know more about it.
我已经知道了一点儿，但我还想多了解一些。
It's hard to say.
难说。