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precursor的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
a substance from which another substance is formed (especially by a metabolic reaction)
-
a person who goes before or announces the coming of another
-
something that precedes and indicates the approach of something or someone
precursor的用法和样例：
例句
用作名词 (n.)
- The precursor of the modern car was a horseless carriage with a petrol engine.
现代汽车的前身是不用马拉的，装有汽油发动机的车子。 - Her precursor as school principal was an eminent educator.
她任校长前是一位卓越的教育家。 - Opposition by colonists to unfair taxation by the British was a precursor of the Revolution.
殖民地居民对英国不公正税收的反抗预示着革命的到来。 - Lysine is a precursor of certain alkaloids.
赖氨酸是某些生物碱的前体。
词汇搭配
- cartilaginous precursor 前软骨
- precursor fault 初始断层
- vitamin precursor 维生素原
- precursor cell 前体细胞
- precursor relation 前身关系
- specific precursor 特异性前体
- precursor substance 产物母体,先质,前身...
- enzyme precursor 酶的前体
- milk precursor 乳前体物
- angiotonin precursor [医] 血管紧张素前...
- earthquake precursor 地震先兆现象...
- precursor chain 前身链
经典引文
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Infantile fears..are the precursors of many..anxieties entertained by adults
出自： E. H. Erikson -
There is no evidence that Jesus, or his precursor John, taught pacifism as such.
出自： A. N. Wilson
precursor的相关资料：
近反义词
【近义词】
- ancestor 祖宗
- antecedent 前情
- forerunner 先驱
- predecessor 祖先
- herald 使者
- pioneer 先锋
- original 原始的
- originator 创始人
- parent 父母
- sign 手势
- foundation 根基
- leader 领袖
- foretaste 预示
- harbinger 先驱
