?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
I'm sorry to have caused you so much inconvenience.
給你造成諸多不便，我很抱歉。
Her children are a disappointment to her.
她的孩子讓她感到失望。
but custom, we have a way of thinking, is behaviour at its most commonplace.
至于風俗呢，只是些司空見慣的行為而已。