发布于:2025-07-06 06:15浏览量:109文/优校网
1.【语】前缀,词首;前加成分
2.人名前用的尊称
3.【数】首标
1.〈古〉预先指定,预先任命
2.把...放在前头;作...的前缀;给...附加标题
1.a group of letters that is added to the beginning of a word to change its meaning. For example, the prefix “un-” is added to the word “important” to form “unimportant.”
2.the first set of numbers in a telephone number
3.a title such as “Dr.” or “Mrs.” that is used before someone’s name
1.to add something before or in front of something else