Anh
to become cloudy
to darken
to dull
to haze
Đức
trübe machen
trübe werden
trüben
Pháp
louchir
ternir
troubler
louchir,ternir,troubler /TECH/
[DE] trübe machen; trübe werden; trüben
[EN] to become cloudy; to darken; to dull; to haze
[FR] louchir; ternir; troubler