?? 詞語組成解析
genus
['d?i:n?s]
n. （動(dòng)植物的）屬;類;種;型;
n. 穿著俗艷的美女
??? 情景例句
Thank you. Yes, actually Mary and I have been planning this for some time.
謝謝。其實(shí)瑪麗和我已計(jì)劃了很久。
I gave her my address and she gave me hers.
我把我的地址給她，她也把她的給了我。[九六廣州初中會(huì)考]
The basic features include a crest (the highest point of the wave),
它們的基本特征包括浪峰（波浪的最高點(diǎn)）