1.b> , , ; he drew a rough sketch of the new building on the back of an envelope ; the artist is making sketches for his next painting ;
2.b> , , .i> (, i>); the drama group did a sketch about a couple buying a new car , ; her TV programme is made up of a series of comic sketches ;
3.b> ; ; a brief sketch of the main weaknesses of the British economy ; a biographical sketch of the Prime Minister - ; a thumbnail sketch of topics treated in depth elsewhere / / .