?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
[醫] 埃[舍利]希氏桿菌屬
??? 情景例句
What's your idea of price?
價格如何？
How old do you have to be to vote in the national elections?
你要多大才能在大選中投票？
Each time you fail, start all over again.
每次你失敗，再從頭開始。