Soot door
[机] 烟灰出口
🧩 词语组成解析
soot
[sut]
n. 煤烟，烟灰;油烟;
v. 煤烟弄脏;弄得尽是煤烟;
door
[dɔr]
n. 门，户;出入口;一家[户];通道;
🗣️ 情景例句
I don't know what-to do.
我不知道怎么做。
I want a cup of coffee.
我想要一杯咖啡。
He was efficient in his work.
他工作效率高。