词语铅
解释plumbum
plumbum〔名词〕铅详细»
plumbum铅(Pb)详细»
铅lead;plumbum详细»
铅plumbum;plumbum nigrum;saturn;saturnus详细»
铅pb;plumbum;saturnus详细»
铅lead;plumbum;plumbum nigrum详细»
铅leading;plumbum详细»
铅lead详细»
铅plumbum详细»