A colourless gas is being produced.

Coloration of EBN will fade upon soaking, but the water used for soaking should remain colourless.

虽然浸泡后的燕窝颜色会有些变化, 但用于浸泡的水应该保持无色.

A clear colourless solution in 2 mL amber ampoules and 5 mL clear ampoules.

一个清晰的无色溶液在二毫升黄色安瓿和5毫升明确的安瓿.

Vodka: Colourless distilled liquor of neutral spirits usually made from a grain mash ( generally rye or wheat ).

伏特加: 蒸馏酒.无色透明,没有独特的香气和风味.通常用谷糠 ( 一般是黑麦或小麦 ) 制成.

When pure , water is a colourless liquid.

水纯时是无色液体.

Exposure to the gas odourless and colourless, is potentially fatal.

无味无色的气体爆炸是潜在的致命威胁.

He led a colourless existence.

他过着平淡的生活.

Her own language is not entirely colourless.

她的语言也不全都是文雅的.

His whole face was colourless rock; his eye was both spark and flint.

他整个的脸就象无色的岩石, 他的眼睛既象火星又象火石.

At times now and then, I really thirst for a pretty colourless life.

我真的很渴望一种相当平淡的生活.

He is a colourless man.

他是一个平庸的人.

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.

It lays down and ages in the glass vats, so it is colourless.

它规定,年龄在玻璃鱼缸, 因此它是无色的.

When ( water is ) pure , water is a colourless liquid.

水纯 时, 水是无色的液体.

His face was and colourless.

他“脸色”“苍白”,没有血色.

Strong colours would flatter her pale skin and dark hair.

亮颜色更能衬托她的白皮肤和黑头发。

She'll show you how to co-ordinate pattern and colours.

她会教你如何搭配款式和颜色。

Tropical colours may look rather harsh in our dull northern light.

热带色彩在我们北方暗淡的光线下可能显得有点刺目。

It was hard to see the colours under the layer of dust.

蒙了一层灰尘后颜色就很难看清了。

Use different colours of felt pen on your sketch to avoid confusion.

用不同颜色的毡头笔画草图，以免搞混。

Colposcopy showed a 0.5×0.8×0.5-cm sized , pigmented lesion on the anterior lip of the cervix.

常见的图象学表现为多发性结节或肿块.