Pronunciation: English? mb？ (r)], beauty ['n? mb？ (r)]？

Meaning:

1, n. number; Quantity; Numbers.

2. V. Total; Number; Number; Count ... as.

He painted the number on the door.

She blacked out the number on the door. ?

The usage of 1, number basically means "number", and the extension can be interpreted as "number, telephone number and room number". This is a countable noun.

2. "Number" can also be interpreted as "number and quantity", and then it is often used with the preposition of, which can be extended to indicate "number" or "numeral" of nouns or verbs in grammar.

The singular form of 3.$ number can also refer to "a group of people, a group of people"

4.$ number can also refer to an issue of a magazine or a piece of pop music or jazz music, which is a countable noun.