?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
They live from hand to mouth.
他們過著糊口的生活。
Sadness and gladness succeed each other.
悲喜互繼，哀樂相續。
Sometimes they eat it in the park or on the road. This take-away food is very popular.
有時他們在公園里或路上食用。這種方便食品頗受歡迎。