define的意思是:vt.定义;界定;明确;解释(词语)的含义;给(词语)下定义;阐明;画出…的线条;描出…的外形。
例句:1.The term 'mental illness' is difficult to define.
“精神病”这个词很难下定义。
2.We need to define the task ahead very clearly.
大家需要明确今后的任务。
3.You define your love for me by the way you treat me.
你带偶的方式阐明了你的爱。