单词 | prefix |
释义 | nounverbpre·fixBrE /ˈpriːfɪks/ NAmE /ˈpriːfɪks/ noun (grammar语法) a letter or group of letters added to the beginning of a word to change its meaning , such as un -in unhappy and pre -in preheat 前缀(缀于单词前以改变其意义的字母或字母组合) ➡ compare affixnoun , suffixa word , letter or number that is put before another 前置代号(置于前面的单词或字母、数字)◆ Car insurance policies have the prefix MC (for motor car ).汽车保险单标有 MC 代号(表示汽车)。(old-fashioned ) a title such as Dr or Mrs used before a person's name (人名前的)称谓pre·fixBrE /ˈpriːfɪks/ NAmE /ˈpriːfɪks/ verb present simple - I / you / we / they prefix BrE /ˈpriːfɪks/ NAmE /ˈpriːfɪks/ present simple - he / she / it prefixes BrE /ˈpriːfɪksɪz/ NAmE /ˈpriːfɪksɪz/ past simple prefixed BrE /ˈpriːfɪkst/ NAmE /ˈpriːfɪkst/ past participle prefixed BrE /ˈpriːfɪkst/ NAmE /ˈpriːfɪkst/ -ing form prefixing BrE /ˈpriːfɪksɪŋ/ NAmE /ˈpriːfɪksɪŋ/ to add letters or numbers to the beginning of a word or number 在…前面加(字母或数字)◆ ~A to B American members have the letters US prefixed to their code numbers . 美国会员的代码前加了字母 US。◆ ~B with A Their code numbers are prefixed with US . 他们的代码前加上了字母 US。 |
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