Is there a difference in the pronunciation of the phonetic symbols of marry merry? Is there a big gap?

I remember bragging among friends at Christmas, during which a friend sent an English message saying that it was the best joke she had seen today.

Wait, Mary and Merry have different pronunciations! Please see the table below.

First, pronunciation differences.

/? /,/? /These two sounds are the difference between pronunciation and "tightness", which refers to the tension and relaxation of the mouth muscles.

/? /When you send it, your mouth looks like a baby's smiling face, and your mouth muscles are tense. Try to open your mouth to both sides, and Risolius will bulge, which will make your mouth uncomfortable when sending it.

And when the corners of the mouth are lifted, the vocal cords in the throat become narrower, so/? /this sound sounds a little high in pitch, and the pronunciation length accounts for two syllables.

Contrary/? /When making this sound, the mouth is basically motionless, the muscles in the mouth are relaxed, and the chin is slightly pulled down, only a guttural sound is made.

Similarly, there are can and can't in the American pronunciation of bad and bed.

Second, lexical discrimination.

marry

English [? m？ Ri] beauty [? m？ ri]

Verb (abbreviation of verb)

Get married, get married, get married; Marry for; Get married ... for ...; Combine, combine together; Pair up and mix together; "Sea" (without increasing girth) splicing (rope head); (wine, etc) becomes mellow after storage.

happy

English [? Meri] Beauty [? Merry]

Adjective (abbreviation for adjective)

Pleasant; Happy; Merry Christmas (Christmas greetings); be slightly drunk

Noun (short for noun)

Merry; Dinah

Third, usage

marry

1. Many people choose not to get married. ?

Many people prefer not to get married.

He is free to choose who to marry. ?

He can marry the person he likes.