同义词: cottonwood
以上来源于: WordNet
N-COUNT A cottonwood or a cottonwood tree is a kind of tree that has seeds that are covered with hairs that look like cotton. 棉白杨; 三叶杨
There are a lot of materials which can be used for making paper, but the superiority ones are soft wood, cotton and rags.
可以用来造纸的材料很多,但以软木、棉布和碎布为优。
The materials chiefly used in modern papermaking are cotton or linen rags and wood pulp.
现代造纸中主要使用的材料是棉布或亚麻布和木浆。
The materials chiefly used in modern papermaking are cotton or linen rags and wood pulp.
现代造纸中主要使用的材料是棉布或亚麻布和木浆。
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