草图; 画草图
Sketch \Sketch\, v. t. [imp. & p. p. {Sketched}; p. pr. & vb. n.
{Sketching}.] [Cf D. schetsen, It. schizzare. See {Sketch},
n.]
1. To draw the outline or chief features of; to make a rought
of.
2. To plan or describe by giving the principal points or
ideas of.
Syn: To delineate; design; draught; depict.