单词	gray sandstone
释义	gray sandstone 灰色砂岩
随便看	nonsingular network nonsingular normal distribution nonsingular operator nonsingular perturbation nonsingular point non-singular point nonsingular quadric nonsingular quadric surface non-singulars nonsingular set nonsingular set type nonsingular square matrix nonsingular surface nonsingular transformation non-singular transformation nonsingular variety non-singular variety nonsinkable nonsinkable suit nonsinner nonsinners nonsinse nonsinsical non-sinusoidal nonsinusoidal jkgz jkhp jkjg jkjl jkjn jkjq jkjs jklp jklt jkms キュウラクキュウラクキュウリキュウリキュウリキュウリュウキュウリュウキュウリョウキュウリョウキュウリョウ