辅料

fǔliào

辅料 — fǔliào

1. auxiliary ingredients; supplementary materials

   这家工厂的辅料包括胶水和包装纸。 zhèjiā gōngchǎng de fǔliào bāokuò jiāoshuǐ hé bāozhuāngzhǐ — The factory's auxiliary materials include glue and packaging paper.