Various dry, muddy smears on the palette confirmed this statement . 调色板上乱七八糟的污痕证实了这句话。
2.
Blotchy brown brick houses . number eighty still unlet 一座座布满污痕的褐色砖房。
3.
The tried to remove the mark from his jacket with a cleaning fluid , but it wouldn ' t rub out 她试图用清洁剂来除他短上衣上面的污痕，但搓洗不掉。
4.
Removal of oil , grease , dirt , soil , salts and contaminants by cleaning with solvent , vapor , alkali , emulsion or steam 用溶剂、蒸汽、碱液或乳剂除去附着的油脂、污痕、灰尘。
5.
For steel members received these treatments , rolled scale , rusted attachments are erased into punctual blotch , and sliver gray metal is exposed instead 这样处理后的构件表面轧制氧化皮、锈和附着物残留在钢材表面的痕迹已是点状的轻微污痕，构件表面露出银灰色的金属光泽。
6.
They have left their bones , their flints and pots , their place names and tribal names and little besides except a stain , seldom vivid , on the consciousness of their white successors 他们留下了自己的尸骸、燧石、壶罐、地名和部落名，此外就没留下什么，除了白人后继者的意识中并不清晰的污痕。
