?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
All right, let's get down to business.
好，我們來談正事吧。
You really don't have anything to apologize for.
你真的沒什么可道歉的。
but children were then too cowed to let them know how they really felt.
孩子們只不過被嚇得不敢讓父母知道自己的想法罷了。