precursor
- IPA[prɪˈkəːsə]
英式
- a person or thing that comes before another of the same kind; a forerunner；a substance from which another is formed, especially by metabolic reaction
noun: precursor, plural noun: precursors
- 釋義
名詞
- 1. a person or thing that comes before another of the same kind; a forerunner a three-stringed precursor of the violin 同義詞
- ▪ a substance from which another is formed, especially by metabolic reaction pepsinogen is the inactive precursor of pepsin
- 更多解釋
- IPA[ˈprēˌkərsər]
美式
- a person or thing that comes before another of the same kind; a forerunner: a three-stringed precursor of the violin precursor cells
Oxford American Dictionary
