大学英语词汇短语释义解析及例句 colourless


释义：

colourless adj. 无色的；不生动的；颜色黯淡的

例句：



Pure air is colourless and odourless.

纯空气是无色无臭的。



Her face was colourless, and she was shaking.

她脸色苍白，全身发抖。



Water is colourless in itself.

水本质是无色的。



SO2 is a colourless gas with a sharp odour.

二氧化硫是一种无色气体，带有刺鼻的气味。



Appearance: clear and colourless liquid.

外观：无色透明液体。



Are you a man with colourless character?

你是一个呆板的人吗？



Roughly speaking: objects are colourless.

一般来说，对象是没有颜色的。



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。



It is a colourless, clear and transparent liquid.

它是一种无色清澈及完全透明的液体。



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

水清时，是无色的液体。



The colourless gas without which we cannot live is called oxygen.

这种五色的气体叫氧气，离开了它我们就不能生存。



This allyl type 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。



The body is the colourless exterior that remains this side of life.

该机构是无色的，外貌仍然-这是生活的一个侧面。



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。



It 's colourless tasteless. It can flow. We drink it when we thirsty.

它是无色无味，它可以流动，我们渴了可以喝。



The old man lived a colourless life because of the death of his wife.

这位老人因老伴的去世而过着无趣的生活。



At room temperature, water is a colourless, odourless, tasteless liquid.

室温下，水是无色、无嗅、无味的液体。



"It was thoroughly colourless stuff," the Guardian reported at the time.

“暗淡无光，”那是当时卫报的标题。



The odourless, colourless gas is deadly if there is high or prolonged exposure.

这种无色无味的气体如果长期大量地泄露，将是杀人不眨眼的恶魔。



The transparent colourless variety of quartz is still known as rock crystal .

透明无色的水晶仍然是被称为：白水晶。