| 释义 |
〔order〕The number of rows or columns in a determinant or matrix.行列数:行列式或矩阵中行或列的数目〔squish〕To emit the gurgling or sucking sound of soft mud being walked on.发激溅声:在柔软的泥泞中行走时发出的嘎吱或唧唧的声音〔snowshoe〕A racket-shaped frame containing interlaced leather strips that can be attached to the foot to facilitate walking on deep snow.雪鞋:一种球拍状结构,有相互交织的皮革带子,可以附在脚上,以便在很深的积雪中行走 |