1. The teacher delineated China on the blackboard with a coloured chalk. 老师用彩色粉笔在黑板上勾勒出中国的边界。
2. To draw(a line or figure; sketch; delineate. 描画画（一线条或图形）；草绘；描绘。
3. The paper intends to delineate the role and significance of preface and postscript in the reading of ancient fictions. 文章从阅读者的角度论述了序跋在读者欣赏古代小说中的重要作用和意义。
英英解释
v.
1. show the form or outline of
2. determine the essential quality of
3. trace the shape of
4. make a mark or lines on a surface
5. describe in vivid detail adj.
1. represented accurately or precisely
网络释义
delineate 描绘;
描述;
画轮廓;
描绘，叙述;
to delineate 勾划;
Delineate the terror 描写恐怖情景, 制造恐怖气氛;
描写恐怖场景, 制造恐怖气氛;
描写恐怖情景， 制造恐怖气氛;
