When you add water to sand, the mixture turned into almost a gel.
当你往砂子当中加水时，混合物几乎变成凝胶。
The invention is uniform mixture made by medicine and auxiliary material capable of forming gel.
本发明是系药物与能形成凝胶的辅料制成的均匀的混合物。
The invention is uniform mixture made by medicine and auxiliary material capable of forming gel.
本发明是系药物与能形成凝胶的辅料制成的均匀的混合物。
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