serrated造句
Thecellsareirregularlyshapedandserrated.Theplanthasserratedhairyleaves.Treebranchesareserratedwithredbudteeth.Thesmallserratededgetracingwheelisusedformostfabrics.Analysisofthecharacteristicsofendosco...
Thecellsareirregularlyshapedandserrated.Theplanthasserratedhairyleaves.Treebranchesareserratedwithredbudteeth.Thesmallserratededgetracingwheelisusedformostfabrics.Analysisofthecharacteristicsofendosco...