clever especially in a sly or dishonest way; smart: That was a very slick move!
az: səlis, rahat, bic
ru: хитрый, ловкий
slick2 [slik] noun
(also oil-slick) a broad band of oil floating on the surface of the sea etc: An oil-slick is threatening the coast.
az: neft sızıntısı (dənizə)
ru: плёнка