英汉词典

1.Cuprous acetylide takes the form of a russet or reddish-brown powder, insoluble in water and in the majority of organic solvents.

乙炔亚铜是黄褐色的红棕色的粉末，不溶于水和大多数有机溶剂。

2.Cuprous acetylide takes the form of a russet or reddish-brown powder, insoluble in water and in the majority of organic solvents.

乙炔亚铜是黄褐色的红棕色的粉末，不溶于水和大多数有机溶剂。