半はん合ごう成せい繊せん維い

noun

semi-synthetic fiber

Technical term for fibers made from naturally derived polymers that have been chemically modified, such as rayon or acetate.

• 半はん合ごう成せい繊せん維いは天てん然ねん由ゆ来らいの原げん料りょうから作つくられます。

  Semi-synthetic fibers are made from naturally derived raw materials.