?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Do you want a first class, business class or economy seat?
你想要頭等艙、商務艙還是經濟艙？
Thank you for your kindness.
謝謝你的好心。
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
尋找行星證明相當困難，但是要在行星上發現生命會變得無比艱難。