The same substitution, paint filling super esiguous attapulgite is better.相同的代替量, 超细凹土优于原粉凹土.Applications and developments of attapulgite in our country and abroad are summarized.概括了国内外的应用和发展状况.Attapulgite clay is a kind...
She can’t write yet, but she loves to scribble with a pencil.她现在还不会写字, 但她喜欢用铅笔乱涂。I attempted to scribble down the names.我努力匆匆地写下那些名字。I'm sorry what I wrote was such a scribble.很抱歉我写得如此潦草。She can't write yet, bu...