草席matting: n. = mat1,mat2. gra: 地球化学储层分析器; 格拉; 禾草; 醛固酮增多症; 握法; 抓住gra at: 向…抓去,想抓住air matting: 充气床垫brush matting: 柴排下载手机词典可随时随地查词查翻译