What are the 48 phonetic symbols in English?

1), monosyllabic: [i:], [i], [? :]、[? 】、【u:】、【u】、【？ :]、[? ]、[ɑ:]、[? 】、[e]、[？ ]

2) diphthongs: [ei], [ai], [? Me], [me? ]、[? 】、【u？ 】、【au】、【？ u]

Consonant part:

[p]、[b]、[t]、[d]、[k]、[g]、[f]、[v]、[s]、[z]、[θ]、[？ ]、[? ]、[? 】、【t？ 】、【d？ ]

[tr]，[dr]，[ts]，[dz]，[m]，[n]，[？ ]、[h]、[l]、[r]、[j]、[w]

Extended data:

There are many different pronunciation rules for the same letter in English. Let's briefly summarize some pronunciation rules of vowels for your reference.

Pronunciation of vowels in stressed syllables

A/e in the first syllable? /

Such as: making famous plane Jane baby cake

In the closed syllable/? /

Such as: Bao Dad's hat with a black back

E/I in the first syllable:/

He is a green tree of Chinese bees.

In the closed syllable /e/

For example, the bed makes the pen desk yes

I(y) in the opening syllable /a? /

Bicycle flying drives a kite with beautiful time

In the closed syllable/? /

Such as: fish drinking, sitting in milk, swimming in pigs, six

References:

Baidu encyclopedia-English phonetic symbols