以A开头的一个4个字母的单词 上面这句话用英语怎么翻译?谢谢了

以A开头的一个4个字母的单词
可以有多种翻译：

a four-letter word beginning with "A" 这个很简洁
a word with four letter which begins with "A" 定语从句结构
a word which is with four letters and begibs with "A" 定语从句结构
祝你开心如意!O(∩_∩)O~~