?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
What? Tell me.
什么事？ 說給我聽聽。
While waiting for the train I killed time by reading a book.
在等火車的時候我看書來消磨時間。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。