colcothar造句

例句与造句

1. Iron oxide ( colcothar ) and cinnabar ( mercury sulfide ) were used for producing red lacquer.
2. :Oh, limpid stream of Tyrus, now I hear The pulsing wings of Armageddon's host, Clear as a colcothar and yet more clear-- ( Twin orbs, like those of which the Parsees boast;)
3. It's difficult to find colcothar in a sentence. 用colcothar造句挺难的