?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
You're really good at that.
你做得真不錯。
Whom will you sell this to?
你將把這個賣給誰？
and then generalized the results of his many experiments into the famous law of free fall.
然后將多次實驗結(jié)果概括成著名的自由落體定律的人。