soot造句
Soot is the product of the imperfect combustion of fuel.
煤煙是燃料不完全燃燒的產(chǎn)物.
... a wall blackened by
soot.
被煤煙熏黑的墻壁
The parks and squares looked grim under a mantle of
soot and ash.
在一層煙塵的籠罩之下，公園和廣場(chǎng)顯得陰沉沉的。
Soot is usually the product of the imperfect combustion of fuel.
煤煙通常是燃料不完全燃燒的產(chǎn)物.
The inside of a chimney soon gets covered in
soot.
煙囪里面很快就覆蓋了一層煤煙。
Soot makes smoke dark and blackens walls.
煙灰使得煙成黑色,并熏黑了墻壁.
Their faces were blackened with
soot.
他們滿臉煤灰。