active crystalline material激活: activation; sensitization; a ...晶体: crystal; vitrella; crystal b ...物质: matter; substance; material多晶体物质: polycrystalline material; polycrystalline substance非晶体物质: amorphous substance; non-crystalline substance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:激活晶体物质，即可在微信中查询翻译
