precursor [pri:ˈkɜ:sə(r)]以下由轻松背单词网站提供
单词级别第9级基本释义n.先驱者;前辈;前任;预兆;先兆英英释义something which happened or existed before another thing, especially if it either developed into it or had an influence on it参考例句Error is often the precursor of what is correct. 错误常常是正确的先导。He said that the deal should not be seen as a precursor to a merger. 他说该笔交易不应该被看作是合并的前兆。 推荐阅读 |