?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Where do you want to go to eat?
想到哪兒吃？
Don't swap horses when crossing a stream.
行至中流不換馬；危難之時不宜作大變動。
It is being repaired by a friend of my father's.
父親的一個朋友正在修理這件樂器。