Mục lục trực tuyến có từ khóa.

The online catalogue has keywords.

Breakdown of Mục lục trực tuyến có từ khóa.

• có: to have
• mục lục trực tuyến: the online catalogue
• từ khóa: the keyword

Questions & Answers about Mục lục trực tuyến có từ khóa.

What does mục lục mean here?

Mục lục usually means table of contents, index, or sometimes catalog, depending on context.

In this sentence, it refers to some kind of organized listing. A learner should know that:

• mục = item/entry/section
• lục = record/list (in this kind of compound)

So mục lục is a fixed expression meaning a structured list of contents or entries, not just any random list.

Why does trực tuyến come after mục lục?

Because in Vietnamese, descriptive words often come after the noun.

So:

• mục lục trực tuyến = online index / online table of contents

This is the normal Vietnamese word order. English says:

• online index

but Vietnamese says:

• index online

in that same noun + description pattern.

What does trực tuyến mean exactly?

Trực tuyến means online.

It is a common formal or neutral way to say something is connected to the internet or available on the web.

For example:

• học trực tuyến = study online
• mua sắm trực tuyến = shop online
• mục lục trực tuyến = online index/table of contents