• 1. Precursor: 前体 | 先驱 | 祖先 | 前兆
• 2. Precursor mRNA: 前信使RNA | 前体mRNA
• 3. earthquake precursor: 地震前兆 | 地震预兆 | 地震先兆现象

更多释义

• 1.He said that the deal should not be seen as a precursor to a merger.
  他说这次交易不应该被看作是合并的前兆。
  dict.yoduao.com
• 2.Error is often the precursor of what is correct.
  错误常常是正确的先导。
  dict.yoduao.com
• 3.We talked about the artificial hip, which is a modern precursor of the splint I talked about before.
  我们说到的人造髋关节就是我之前讲过的夹板的现代前身。
  dict.yoduao.com

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