?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
n. 鱗蕨
??? 情景例句
He's the best pediatrician in Westchester.
他是全Westchester最好的小兒科醫師。
Life without a friend is death without a witness.
在世無朋友，死后無證人。
I concluded that they were simply shy of strangers.
我認為這不過是他們在陌生人面前表現出的害羞。