What are the phonetic symbols for the pronunciation of the 26 English letters?

The phonetic symbols for the twenty-six letters of the English alphabet are shown below:

Partial Phonetic Pronunciation Techniques

1. [p]Lips are tightly closed, and then they are quickly opened, allowing the airflow to rush out of the mouth, making a bursting sound, but the vocal cords do not vibrate.

2. [t]Press the tip of the tongue against the gums, hold your breath, and then suddenly flick the tip of the tongue open to let the air rush out of the mouth, but the vocal cords do not vibrate.

3. [ɡ]The back of the tongue is pressed against the soft palate, holding the breath, then suddenly leaving to send the air out, but the vocal cords need to vibrate.

4. [?] ? The lips are slightly open, the tongue body is flattened, the middle part of the tongue is slightly raised, and the mouth is naturally relaxed to make a sound.

5. [?] ? The lips are rounded and slightly protruding, the tongue is slightly rolled up, the tip of the tongue is close to the upper gums, and the breath is delivered, but the vocal cords need to vibrate.

6. [?] The lips are rounded and slightly protruding, the tip of the tongue is close to the upper gums, the breath is delivered, and the vocal cords do not vibrate.

7. [?] Bite the tip of the tongue gently with the upper and lower teeth, breathe in, but the vocal cords need to vibrate.

8, [z] lips slightly open, the tongue naturally relaxes, the airflow is sent out from between the upper and lower teeth, but the vocal cords need to vibrate.

9, [dz] the tip of the tongue first against the upper teeth, blocking the airflow, so that the airflow from the tip of the tongue and gums sent between.

10, [d?] lips slightly open and protruding, the tip of the tongue against the gums of the upper teeth, exhale forcefully, but the vocal cords need to vibrate.