prefix 详细解释

prefix

['pri:fiks,pri:'fiks]

n.前缀, (人名前的)称谓
vt.加 ... 作为前缀,置于前面

n.[C]

1. 【语】字首, 前缀

"Non-" is a negative prefix.

"Non-"是一个否定的字首。

2. (人名前的)称谓

"Mr." and "Dr." are prefixes.

"Mr."和"Dr."都是称谓。

词形变化

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

词义辨析

同义:

n.前缀

affix

n.人名前用的尊称

name  denomination  designation  title  appellation  cognomen  

反义:

n.前缀

suffix  

英英释义

名词 prefix:

an affix that is added in front of the word

动词 prefix:

attach a prefix to

补充

prefixprefix英:[ˈpri:fiks] 美:[ˈpriˌfɪks]n.1.〈语〉前缀In the word “unimportant”, “un-”is a prefix.在单词unimportant中un是前缀。2.人名前的称谓[pri:ˈfiks]vt.1.在…前加前缀2.在…前加上She prefixed a few remarks to her speech.她在演说之前说了几句话。

例句

1. To telephone from the U.S. use the prefix 011 33 before the numbers given here.从美国打电话要在这里提供的号码前加拨01133。 2. I soon learnt to read the licence plates' prefixes.我很快就学会了看汽车牌照上的前置代号。 3. Stop yourself from prefixing a statement about your feelings with 'I know it's silly but … '.当你说到自己的感受时, 别在前面加上“我知道这很蠢, 不过…”这样的话。 4. A new introduction has been prefixed to the third printing of the book.本书第三次印刷时前面增加了一篇新的序言。 5. to prefix a syllable to a word在一个词前面加上一个音节 6. She prefixed a few complimentary remarks to her speech.她在演说之前说了几句客套话。 7. the Institute was granted the prefix ‘Royal’ in 1961.这一研究院在1961年被冠以“皇家”称号。 8. a preface is prefixed to the book.在书前加上序言。 9. all three-digit numbers will now be prefixed by 580.所有的三位数前现在都加上580。 10. Add the prefix “re-” to form the words “retell” and “recall.”加上前缀re-,构成单词retell和recall。 11. prefix “un” to “do” to form the word “undo.”在do前加un-,构成单词undo。 12. The cost of the item was prefixed by/with a dollar sign.项目成本前加了美元符号。