What does "no smoking" mean?

Question 1: What do you mean by no smoking? If you have to say a phrase, it should be a verb object.

Question 2: What does "no smoking" mean? If you have to say a phrase, it should be a verb object.

Question 3: Is smoking forbidden a phrase or a sentence? Why is smoking forbidden a phrase? It is a verb-object structure phrase.

Question 4: The phrase about smoking ban Smoking is harmful to health, and a healthy life starts with me.

Question 5: Is the slogan of no smoking in public places a phrase or a sentence?

This is a sentence, the subject is "public place", the predicate is "sticking", the object is "slogan", and "no smoking" is the attribute that modifies the object slogan.

So it is a complete sentence, not a declarative sentence.

Question 6: Is "no smoking" in public places a phrase or a sentence? Why? Phrases, because sentences have no subject.

Question 7: A short answer Many public places have no smoking signs. Is it a phrase or a sentence? Because it is of course a sentence, an ellipsis.