?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧運動健身課了嗎？
He's been behind bars for almost 30 years.
他坐了將近30年牢。
Every day he made one of the smaller animals bring him something to eat.
每天他讓一只小動物拿東西來給他吃。