?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Are you a citizen of the People's Republic of China?
你是中華人民共和國的公民嗎？
No time like the present.
只爭朝夕。
The woman immediately behind the two cars happened to be a learner.
緊跟其后的一輛車上的司機碰巧是個初學者，