?? 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 did , but everything is OK,so I decided to come back.
回去了， 但一切安好。于是我決定回來。
I know the boy whose father is a guide.
我知道那個男孩的父親是導游。
What's the weather like in spring?
春季的天氣怎么樣？