?? 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 never expected you would do such a fantastic job.
我從沒想過你會做得這么出色！
Scum of society.
社會敗類。
His talk covered many subjects.
他的報告涉及很多課題。