?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
榆屬
??? 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起來不像警察。
How long is Jones Boulevard?
瓊斯大街有多長？
They're cats.
是一些小貓。