椰壳活性炭 activated coco nut charcoal: 椰子壳活性炭active charcoal: 活性炭coco nut tree: 椰子树activated cocoa nut charcoal: 椰子壳活性炭cocoanut active charcoal: 椰壳活性炭下载手机词典可随时随地查词查翻译