?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
n. 【植物】扁枝衣屬
??? 情景例句
An apple a day keeps the doctor away.
每天一個蘋果不用看醫(yī)生。
He is far too qualified for such a menial position.
他做那樣卑賤的工作，未免太可惜了。
That would be a waste of money. What's your opinion?
那就浪費(fèi)錢了。你的意見呢？