?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
I really appreciate you coming over to help me with my math.
我真的很感謝你過來幫我補習數學。
Why tell you?
沒必要對你說。
When you think of the innumerable birds that one sees flying bout,
你可以想象出天上有看得見的飛來飛去、數不清的鳥，