| 1. | The sky was colourless and immense .
天空辽阔无边，没有一丝儿云。 |
| 2. | Her own language is not entirely colourless .
她的语言也不全都是文雅的。 |
| 3. | Everything was cold and colourless .
一切都是那么寒冷而暗淡。 |
| 4. | Pure air is colourless and odourless .
纯空气是无色无臭的。 |
| 5. | She aimed her voice very pointedly at the colourless couple .
她话锋一转，锐利地指向那对平庸的夫妇。 |
| 6. | This allyl type of resin is a highly transparent, colourless material .
这种烯丙基型的树脂是一种高度透明的、无色材料。 |
| 7. | The youngest among the women workers was as dull and colourless as the middle-aged .
最年轻的女工也同中年妇女一样郁郁寡欢，形容枯槁。 |
| 8. | Colourless optical glass test methods - resistance to humidity
耐潮稳定性测试方法 |
| 9. | When （ water is ） pure ， water is a colourless liquid
水纯时，水是无色的液体。 |
| 10. | Specification for limestone for making colourless glasses
制造无色玻璃用石灰岩规范 |
