例句與造句

1. The company was founded in 2003 , the franchise carbon black , domestic sales agent known more than large and medium - sized enterprises that are carbon black with silica rubber , plastics ( color masterbatch ) for carbon black , conductive carbon black , ink painting , paste dye used carbon black and white pigments such as carbon black
   我公司成立于2003年,專營炭黑,代理銷售國內(nèi)多家知名大中型炭黑企業(yè)的各種橡膠用炭黑、塑料(色母)專用炭黑、導電炭黑、油漆油墨、色漿色粉用色素炭黑以及白炭黑等。
2. It's difficult to find paste dye in a sentence. 用paste dye造句挺難的