?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Mmm-hmm.
嗯。
Is this a live program?
這是不是現場廣播節目？
The children wake up very early, and can't wait to open the presents in their stockings.
孩子們醒得很早，迫不及待地打開襪子里的禮物。