?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Yes.
是的。
An ass endures his burden,but not more than his burden.
驢子能負重，過重也難負。
Haven't you heard?
你沒聽說嗎？