A host of的意思

"A host of" is an English phrase that means "a large number of" or "a great deal of." It is often used to refer to a multitude of people or things. Here are a few examples of how it can be used in sentences:

1. A host of celebrities attended the film festival.
2. The museum was filled with a host of fascinating exhibits.
3. The company faced a host of challenges during the economic downturn.
4. The book contains a host of interesting characters.
5. The concert was attended by a host of music lovers.

This phrase is often used in both formal and informal contexts to emphasize the large quantity or variety of something.