colorless 英 ['kʌləlɪs]   美 ['kʌlɚlɪs]

colorless

colorless  英 ['kʌləlɪs] 美 ['kʌlɚlɪs]

adj. 无色的;苍白的;无趣味的 

Install a CO detector to alert you of the presence of the deadly, odorless, colorless gas. 安装一氧化碳检测器来警告是否存在这种致命的、无色无味的气体。
This cut topaz gemstone shows off its striking blue coloration, but the mineral also occurs in a colorless form or with a yellow or green color. 这颗经过切割的黄晶闪耀着夺目的蓝色光芒,但是这种宝石也有无色的,也有黄色或绿色的。

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  • adj. 无色的;苍白的;无趣味的
  • 1. Install a CO detector to alert you of the presence of the deadly, odorless, colorless gas.

    安装一氧化碳检测器来警告是否存在这种致命的、无色无味的气体。

  • 2. This cut topaz gemstone shows off its striking blue coloration, but the mineral also occurs in a colorless form or with a yellow or green color.

    这颗经过切割的黄晶闪耀着夺目的蓝色光芒,但是这种宝石也有无色的,也有黄色或绿色的。

  • 3. Also, in traditional black forest cakes, kirsch, which is a clear colorless fruit brandy which is made from double distillation of morellos is added.

    此外,传统的黑森林蛋糕中还会加入樱桃酒,这是一种清澈无色的水果白兰地,由欧洲酸樱桃经两次蒸馏后制成。

  • colorless (adj.) late 14c., "destitute of color," from color (n.) + -less. Figurative sense of "lacking vividness" is recorded from 1861. Related: Colorlessness.
col·or·less / ; NAmE / ( especially US) = colourless col·or·less / ; NAmE /
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