单词	gill spun yarn
释义	gill spun yarn 针梳纱
随便看	production weld production welding production weld test production well production well capacity Production value production value added tax production value-added tax Production value-added tax production value investigation production wellhead production well log production well logging production well proration productise productised production values production valve production valve deep well production variability production VAT production V.A.T production vehicle Production Vehicle Modification Production venture