?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Have you made the reservations for...
你為。。。訂了座嗎？
He knows enough that can live and hold his peace.
見多識廣者沈默寡言。
The question became one of whether Man could control the disease he had invented.
現在的問題是，人類能否控制住這種人為的疾病。