washboard effect
崎岖不平的效果
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Visually these boards have a washboard effect-and as the varied grain intersects the wood surface and light at different angles, a hologram-type depth emerges.
NPR: Excerpt: 'A Splintered History Of Wood'
应用推荐
模块上移
模块下移
不移动