?? 詞語組成解析
genus
['d?i:n?s]
n. (動植物的)屬;類;種;型;
??? 情景例句
Why don't you go to your room, Mom, and get some sleep.
為什么不到你的房間去?媽媽, 去睡一會兒。
Don't be silly.
不要傻了。
Well,it depends.
噢,這得看情況。