?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Why should you be sorry?
你何必說對不起呢？
I was born and raised in Beijing, and I am 25 years old.
我出生在北京，在那里長大，我今年25歲了。
Excuse me!
打擾一下。