1. They were of wood and have perished. 它们都是木制的，都已腐朽了。
2. Yes, people want wood, paper and land. 是的，人们需要木材、纸和土地。
3. The fuel might be wood, charcoal or any other burnable material. 油可以由木头，木炭或者其他可燃物质来代替。
英英解释
n.
1. the hard fibrous lignified substance under the bark of trees
2. the trees and other plants in a large densely wooded area
3. United States film actress (1938-1981)
4. English conductor (1869-1944)
5. English writer of novels about murders and thefts and forgeries (1814-1887)
6. United States painter noted for works based on life in the Midwest (1892-1942)
7. any wind instrument other than the brass instruments
8. a golf club with a long shaft used to hit long shots; originally made with a wooden head
