?? 詞語組成解析
genus
['d?i:n?s]
n. （動植物的）屬;類;種;型;
??? 情景例句
Certainly. Do you have any identification?
當然可以。你有任何證明文件嗎？
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般來講，合同一經雙方簽訂就不得更改。
It was my first flight. I was nervous when the plane took off.
我第一次坐飛機，起飛時我有點緊張。