?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
There we go ... will make twenty. Thanks.
你看……加起來正好二十美元。謝謝了。
I changed my mind.
我改變主意了。
It was obvious that he was very embarrassed.
顯然他感到很尷尬。