precursor是什么意思_precursor英文意思_翻译_例句

英

[priː'kɜːsə(r)]

美

[priː'kɜːrsər]

n.先驱；前任；前兆；[生物]前体，前驱体 new

precursor的英文翻译是什么意思，意思释义：

英英释义

Noun:a substance from which another substance is formed (especially by a metabopc reaction)a person who goes before or announces the coming of anothersomething that precedes and indicates the approach of something or someone

precursor的用法和例句：

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

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

临近单词

predate
precocious
precursors
precursory
precursor PCR
precursor ion
precursor rna
precursor film
precursor mRNA
precursor data
Precursory Sol
precursor wave