词语activated charcoal
解释活性碳,活性炭
词性名词
activated charcoal〔名词〕活性碳详细»
activated charcoal〔名词〕活性炭详细»
activated charcoal〔名词〕活性木炭详细»
activated charcoal活性木炭详细»
activated charcoal活性炭详细»