?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
[醫]？
??? 情景例句
Marilyn and Richard will be home from the hospital any minute,
Marilyn和Richard隨時都會從醫院回來，
I suppose it's difficult for you to do this.
我推測對你來說做這件事情是很困難的。
Some devices were quite simple.
有些裝置非常簡單。