词语铅锤
解释lead hammer;leadhammer;plumet
铅锤leadhammer;plumb详细»
铅锤bob;gravity weight;plumb bob详细»
铅锤lead;leadhammer;lingoe;plummet详细»
铅锤bob;bob weight;gravity weight;lead sinker;lead weight;plumb;plumb bob详细»
铅锤bob weight;bobweight;lead sinker;lead weight;plumb;plummet详细»