smokeern.排放在量废气的卡车smoken.烟；抽烟；无常的事物v.吸烟；以烟熏；冒烟smoke sb.'s coatSmoke rolled up.浓烟滚滚上升。smoke damage model烟气伤害模型smoke-free train无烟列车smoke from volcano火山喷出的烟smoke house heater熏制室热风机,熏制室加热器smoke free society无烟社会Smoke interference烟幕干扰smoke vapour meter熏烟蒸汽仪smoked dace in oil油浸烟熏鲮鱼

1. The fire won't burn because the flue is blocked up.
   因烟道堵塞火烧不起来。
2. The flue should draw better once it's been swept.
   烟道一经清扫，通风情况应好些。