Read Edit View history 叉积 chājī cross product Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 叉积/叉積 · chājī · cross product 2026/03/04 叉积 / 叉積 chājī cross product cross product (of vectors) 两个向量的叉积是一个垂直于它们的向量。 created sense Mar 4, 2026, 02:25 AM