verb · traditional Chinese ink-and-brush painting style using only black lines without color or shading

这幅人物画采用了白描技法，线条流畅而有力。

abbreviation · literary technique of using simple and straightforward language without rhetorical ornamentation

鲁迅的作品常运用白描手法，寥寥几笔就勾勒出生动的人物形象。