prerequisite['pri:'rekwizit] 添加生词 改进词条 pre·req·ui·site
n. 先决条件
adj. 作为前提的，必备的
例句与用法：A degree is prerequisite for employment at this level.
必须具备大专院校的学位才能从事这一级的工作。
Careful study of the market is a prerequisite for success.
仔细研究市场情况是取得成功的先决条件。
Good muscles are one of the prerequisites of physical fitness.
肌肉发达是身体健康的一个必备条件。
A sense of humour is prerequisite to understanding her work.
要理解她的作品就必须具有幽默感。