soot造句

n.煤烟，烟灰，油烟v.煤烟弄脏，弄得尽是煤烟...

soot的现在进行时为：sooting...

soot的第三人称单数（三单）为：soots...

soot的一般过去时为：sooted...

soot的音标：soot的英式发音音标为：[sʊt]soot的美式发音音标为：[sʊt, sut]...

Soot is the product of the imperfect combustion of fuel.煤烟是燃料不完全燃烧的产物.... a wall blackened by soot.被煤烟熏黑的墙壁The parks and squares looked grim under a mantle of soot and ash.在一层烟尘的笼罩之下，公园和广场显得阴沉沉的。Soot is usually the produ...

soot的现在完成时为：sooted...