?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Ok. Call my instructor, Jack Davis, right now.
好， 給我的老師Jack Davis打個電話， 現在就打。
We know not what is good until we have lost it.
有的時候不愛惜，失了以后空嘆息。
Please tell Mr Hu that I am working hard on my Chinese.
請告訴胡先生，說我正在努力學習漢語。