?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
What's the meaning of NATO?
NATO代表什么？
The student felt very shy as he stood in front of the class.
那個學生站在大家的跟前時，感到非常難為情。
It was simply a blank sheet of paper.
而是一張白紙。