1. 不可数名词：发现，发觉
2. 可数名词：被发现的事物 词形变化
- 复数 discoveries
- (law) compulsory pretrial disclosure of documents relevant to a case; enables one side in a litigation to elicit information from the other side concerning the facts in the case
- the act of discovering something
- something that is discovered
- a productive insight
discovery是什么意思,discovery的