?? 詞語組成解析
genus
['d?i:n?s]
n. (動(dòng)植物的)屬;類;種;型;
[醫(yī)] 蛇頭草屬
??? 情景例句
before getting to the tough stuff--math.
在對(duì)付難纏的東西 數(shù)學(xué) 之前。
What shall I send him for his the New Year?
我要送他什么東西作為新年禮物?
Here you are.
給你。