We got some paint remover and scrubbed it off.我们弄了一些油漆清除剂，把它清理掉了。Hundreds of jam pots lined her scrubbed shelves.她那擦得干干净净的架子上排列着几百个果酱罐。Matthew scrubbed the coal dust from his face.马修擦掉了脸上的煤灰。...
The balance was carbonaceous fraction , the nonflammable inorganic fraction was negligible.其余为不挥发的可燃物碳粒, 不可燃的无机物极少.a nonflammable liquid一种不易燃的液体Gaseous helium is inert, colorless, odorless, non corrosive, and nonflammabl...