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prefix

美音:[´pri:fıks ]点这儿播放单词美音发声
英音:[´pri:fıks ]点这儿播放单词英音发声
n.前缀,(人名前的)称谓(如Mr. Dr. Sir等)

难易程度:

prefix为短语/超纲词汇

词形变化:

动词过去式:prefixed 过去分词:prefixed 现在分词:prefixing 第三人称单数:prefixes 副词:prefixally 形容词:prefixal

词根

fix=to fasten(缚;固定)

近义词, 同义词

相关词

suffix    

prefix


/'pri:fɪks; `pri,fɪks/
n
1 (abbreviated as pref in this dictionary 本词典中略为pref) word or syllable (eg co-, ex-, non-, pre-, re-) placed in front of a word to add to or change the meaning of that word, eg un- in unhappy 前缀(置于单词之前, 以增加或改变其意义的词或音节, 如 co-、ex-、non-、pre-、re-, 又如 unhappy 中的 un-).
2 word (eg Dr, Mrs, etc) placed before a person's name as a title (人名前的)称谓(如Dr、Mrs等). Cf 参看 suffix.

/,pri:'fɪks; pri`fɪks/
v [Tn, Tn.pr] ~ sth (to sth)
1 add sth at the beginning or as an introduction 将某事物加在前面
*The official prefixed an explanatory note to the list of statistics. 那官员在统计表前加了一段说明文字.
2 add sth as a prefix (to a word, name, etc) (在单词上)加前缀; (在人名前)加称谓.
1. Look for clues when you don´t know a word. Do you recognize a prefix or suffix?
    当你不认识一个字的时候, 要找寻线索, 你是否认得字首或字尾呢?

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