聚合物、大分子、金属、陶瓷、塑料、橡胶、纤维的英文
A.
polymer,macromolecule,mental,ceramic,plastic,rubber,fiber
B.
polymer,macromolecule,metal,ceramic,plastic,rubber,fiber
C.
polymer,micromolecule,mental,ceramic,plastic,rubber,fiber
D.
polymer,macromolecule,medal,ceramic,plastic,rubber,fiber