?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
He always performs his tasks perfectly.
他總是圓滿地完成工作。
How was your flight? Was it comfortable?
你坐的班機怎么樣？還舒服嗎？
My name is Wu Jun. This is our first lesson, so I don't know all your names.
我叫吳軍。這是我們第一次上課，所以我認不全你們的名字。