英语语法分析

In French the adjective must agree with the noun in number and gender.

法语中形容词必须在数和性上与名词一致。

《牛津词典》

The adjective "inexpensive" used in the name is not without a reason.

“低廉”这个形容词用在名字中也不是没有理由的。

But you can use it as an adjective to give emphasis to the word that follows it.

但是你可以用它作为形容词来强调后面的单词。