?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
[醫] 月經
??? 情景例句
I don't think this is my meal.
我想這不是我點的。
He did it in no time.
他馬上把那事給做了。
Is it Alexander Bell?
是亞歷山大·貝爾嗎？