?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
You're really good at that.
你做得真不錯。
I plan to be here for over a year.
我計劃在這里住一年以上。
What do the farmers do with your machines?
農民用機器做什么呢？