您要查找的是不是：
- colourless dyestuff 无色染料
- This drink is a colourless liquid. 这种饮料是一种无色液体。
- Pure air is colourless and odourless. 纯空气是无色无臭的。
- Her own language is not entirely colourless. 她的语言也不全都是文雅的。
- It is a colourless liquid with a burning taste. 这是有强烈味道的无色液体。
- A dyestuff obtained from the wood of this plant. 黄木染料从这种植物的木材中得到的染料
- The sky was colourless and immense. 天空辽阔无边，没有一丝儿云。
- Less absorption of dyestuff,clear in color. 染色剂吸收量小;频色清晰.
- When the titrant is reduced, it turns colourless. 当滴定液被还原时，它就变成无色。
- Finally, the market prospect of dyestuff a... 最后,对下半年的市场前景做了预测。
- He was so colourless we thought he was ill. 无色的；平淡的；（脸色）苍白的；无特性的；
- His face was white and colourless. 他脸色苍白, 没有血色。
- Physical Chemistry Character: Colourless Liquid. 物化性质:无色透明液体.
- Pure air is colourless and odourless . 纯空气是无色无臭的。
- Hers is a paetty colourless life. 他的生活是一种相当平淡的生活。
- Physical Chemistry Character: Colourless Solid. 物化性质:无色透明固体.
- The reddish dyestuff obtained from any of these organisms. 苔色素由此类植物提出的红色染料
- A blue dyestuff can be obtained from the woad plant. 菘蓝属植物可以造蓝色染料。
- Welcome to Anyang Qianhe Dyestuff Chemical Co., Ltd! 欢迎来到安阳市谦和染料化工有限责任公司!
- Study on permeable mechanism with dyestuff during wood dyeing. 木材染色过程中染液渗透机理的研究。
