If an open fire or cooking causes smoke in your home, find a way to fix it.
如果明火或烹饪导致室内产生烟雾,要想办法解决。
Many people especially those who live in villages in the countryside, burn coal or wood on an open fire.
许多人,特别是那些住在农村的人,在明火上烧煤或木材。
So there would have been an open fire inside the house with only one hole in the roof to let the smoke out.
所以,房子里本该有一处明火,屋顶上只有一个洞让烟冒出来。
They are said to use forty to fifty percent less wood than an open fire, and produce fifty to seventy-five percent less smoke.
VOA: special.2010.02.01
Research on HCAs has made some people afraid to prepare meat on a grill - the place where meat is cooked on hot coals or an open fire.
VOA: special.2010.06.01
Research on HCAs has made some people afraid to prepare meat on a grill C the place where meat is cooked on hot coals or an open fire.
VOA: special.2009.05.19
应用推荐