identification

n.鉴定;辨认;确认;确定;身份证明；标识

复数： identifications

记忆技巧：ident 相同 + ification 形成…，…化 → 辨认；鉴定；验明

例句：

Early identification of a disease can prevent death and illness

病症的及早诊断可避免死亡与病痛。

You must collect the mail in person and take along some form of identification

你必须携带本人身份证明亲自来取邮件。

Their work includes the identification of genes which govern the growth rate and fertility

他们的工作包括找出那些控制生长率和繁殖能力的基因。

After a pause he asked, 'You got any identification?'

稍稍停顿了一下，他问道，“你有任何身份证明吗？”