?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
n. 雙球菌\\n[醫] 雙球菌屬
??? 情景例句
He made up his mind to give up smoking.
他下決心戒煙。
This is the book that I promised to lend you.
這就是我答應借給你的那本書。
Then we'd have some ideas of what you'll be needing
那么我們就會心中有點兒數，知道你們需要什么了。