🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
I know. How old is she?
我知道。她多大了？
An old dog bites sore.
老狗咬人痛得很。
I know it's not necessary. I want to do it.
我知道不必这样，可是我愿付？/span>