sooty
adj. 乌黑的;煤烟熏黑的
vt. 用煤灰覆盖;用煤烟弄脏
比较级 sootier
最高级 sootiest
例句
Their uniforms are torn and sooty.
他们的制服破烂并沾满了烟灰。
《柯林斯英汉双解大词典》
The sooty blotch will wipe off of the fruit and fly speck will not.
煤烟斑将其擦去,而蝇斑则不会。
The sooty particles in the atmosphere heat it further.
此外,大气中煤烟颗粒进一步使静止空气升温。