?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
She was playing with the idea of studying abroad.
她有出國留學的念頭，但并非很認真。
Take my jacket if you are cold.
如果你覺得冷，穿上我的夾克吧。
Good afternoon.I believe that this is house is for sale.
下午好。我想這房子是要出售的吧！