Anh
bare patches
burnt patches
Đức
Brandflecken
kahle Stellen
Pháp
brûlure
taches brûlées
terre brûlée
brûlure,taches brûlées,terre brûlée /SCIENCE/
[DE] Brandflecken; kahle Stellen
[EN] bare patches; burnt patches
[FR] brûlure; taches brûlées; terre brûlée