?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Food is necessary to maintain life.
食物是維持生命所必須的。
He was out of his mind with grief.
他傷心得精神錯亂了。
How are you doing with your new boss?
你跟你的新上司處得如何？