n.火炉的烟囱，大礼帽，烟筒
This material is known as stover.
这种物质通常被用作柴火.
The corn stover mainly consists of cellulose, hemicellulose and lignin.
玉米秸秆主要由纤维素 、 半纤维素和木质素组成.
But stover protects against soil loss to wind and water.
但是柴火能让土地保留风和水.
汉字吧hanzi8.com