| 释义 |
soot /sʊt/ [uncountable] black powder that is produced when sth such as wood or coal is burnt煤烟子；煤灰◆the fireplace was blackened with soot.壁炉被煤烟子弄黑了。soot/sʊt ||; sυt/noun [u] black powder that comes from burning things and collects in chimneys 黑烟灰；煤灰 soot /st; sʊt/n [u]black powder that is produced when something burns 煤烟（灰），炱 |