?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Harry, would you like to see a menu? Harry
你想看看菜單嗎？
What's this regarding?
這是關于哪方面的？
They disregard social conventions without being conscious that they are doing anything extraordinary.
他們不顧社會習俗，意識不到自己所作所為有什么特殊之處。