?? 詞語(yǔ)組成解析
genus
['d?i:n?s]
n. （動(dòng)植物的）屬;類(lèi);種;型;
??? 情景例句
If you want my advice, I would...
依我看，……
Food is necessary to maintain life.
食物是維持生命所必需的。
I'll have to ask my boss first.
我必須先問(wèn)一下我的老板。