?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
but she sold us our first house and this one.
我們的第一棟房子和這一棟都是她賣的。
How many years have you been playing pingpong?
你打乒乓球多少年了？
The bird covered the distance in three minutes.
這只鳥只用了3分鐘就飛完了全程。