une voix d'ange / la voix d'un ange
sounds like: ewn vwah dah[n]zh / lah vwah deh[n] nah[n]zh ([n] = indicates nasal vowel)
You (formal) have the voice of an angel = Vous avez la voix d'un ange.
"My angel" in French is "mon ange."
ange
Dark angel: Ange sombre
The term "My Guardian Angel" in English is translated "Mon ange gardien" in French.
You can say "Je t'aime mon ange" in French to express "I love you my angel."
You can say "J'aime ta voix" in French to tell someone you like their voice.
angelods touhdhe
ange gardien
English: "angle" French: "angle" English: "angel" French: "ange"
Je suis ton ange.
Chant des anges