interactantreactant - inert materialreacting substancereagentsubstrate反应: neaction物: thing; matter; object反应物;反应剂: reactant标记反应物: labeling reaction成纤反应物: fiber-forming reactant; fibre-forming reactant下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:反应物,即可在微信中查询翻译