?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
n. 硬皮病\\n[醫] 硬皮馬勃屬(擔子菌)
??? 情景例句
In ancient times the rich used jade or gold chopsticks to display their wealth.
在古代，富人家用玉或金子制成筷子以顯示其家庭的富有。
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么嗎？
It's big. It sells a lot of things.
商店很大。里面賣很多東西。