What should I call a foreign teacher when I meet him at school?

A male teacher can be called Mr., while a female teacher is usually called Miss, Lady and Lady with their surnames.

Mr. Wang reads English and America

Mr (used before a man's surname or first name); sir

Lexical collocation:

Mr Ollivander? Ollivander; Mr Ollivander.

Mr. Pizza? Oriental Plaza Store; Fangzhuangdian; Misite pizza

Mr. big shot? Mr. da; Mr. Big Band; Big shot choir; big shot

Example:

Sir? Is it possible for Hobbes? we? Come in?

Mr. Hobbes. Can we go in?

Synonym: sir

Sir reads French and English [s (r); s? (r)]? Beauty [Sr; s? r]?

Mr. n; (used before a name) jazz; Your Excellency; (Primary and secondary school students call male teachers) Sir; teacher

Lexical collocation:

Sir Lionel? Sir Lionel; And Sir Lionel.

Mr. King? Zhong Jinghui; Zhong Jinghui; Dr. Zhong Jinghui; Mr Zhong Jinghui.

Usage of words:

The basic meaning of "Mr." is a kind of honorific title for men, which is often used to address male customers in the elderly, superiors or service industries. Is a countable noun, often used in singular form. Sir can't be used with last name, but it can be used before first name or before first name and last name.

Sir is usually used at the beginning of a formal letter, such as dear Sir or Sirs. The first letter should be capitalized.

Another meaning of "sir" is "jazz". In informal spoken language, sir can also be interpreted as "someone's male teacher"