?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Don't you know it!
你說得沒錯。
You can tell.
看得出來。
At night, the children always do their homework.Then they go to bed.
晚上，孩子們總是做作業(yè)，然后去睡覺。