Sooted
v. 煤烟, 烟灰( soot的过去分词 )
🗣️ 情景例句
What made you decide to change job?
是什么使你决定更换工作？
What are you so excited about?
什么事让你如此兴奋？
What's the problem with building the new factory then?
那么，建新厂有什么问题吗？