Prefix
01
前缀
(grammar) a letter or a set of letters that are added to the beginning of a word to alter its meaning and make a new word
例子
In the vocabulary lesson, they focused on how prefixes can alter the meanings of root words.
在词汇课上，他们重点讨论了前缀如何改变词根的含义。
to prefix
01
to add a prefix to the beginning of a word or base form
例子
They prefixed " pre- " to indicate something before.
