?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
When do you need the money?
你什么時候需要錢？
It's essential.
這是必要的。
Marine Studio biologists have pointed out that, however intelligent they may be, it is probably a mistake to credit dolphins with any motive of lifesaving.
海洋攝影室的生物學家指出，無論海豚多么聰明，認為它們有救人的動機可能是錯誤的。