?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
My brother Robbie ...
我弟弟Robbie……
Why did you get home so late?
為什么你這么晚回家？
Was it cold yesterday?
昨天天氣冷嗎？