transposition
n. 调换,换置;词序的换位;移项;一个古老故事的现代翻版;变换物
n.调换,变换,[数学] 移项
croppie distributive parapsychology recognizant unsought unsustained xylol下载迅蛙App
n. 调换,换置;词序的换位;移项;一个古老故事的现代翻版;变换物
n.调换,变换,[数学] 移项
croppie distributive parapsychology recognizant unsought unsustained xylol