n.煤烟，烟灰；油烟；v.煤烟弄脏；弄得尽是煤烟； 变形： 过去式：sooted过去分词：sooted现在分词：sooting第三人称单数：soots 英英释义： soot[ su:t, sut ]n.a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink同义词：carbon blacklampblacksmutcrockv.coat