colorless

名词：

名词: colorlessness

更多词形：

副词: colorlessly | 名词: colorlessness |

单词例句：

He has become colorless because of anger.

他因为生气，脸色苍白。

A high-quality clear, colorless glass.

水晶玻璃一种优质透明的无色玻璃

A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen(approximately 78 percent) and oxygen(approximately 21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases.

空气一种无色、无嗅、无味的气体混合物，主要由氮气(约占78％)和氧气(约占21％)组成，还有少量的氩、二氧化碳、氢、氖、氦及其它气体。

Not taking chances will lead to a life of colorless mediocrity.

不去冒险会让你的生活平淡、中庸、无趣。

Silane is a colorless, pyrophoric compressed gas.

硅烷是无色的、可以自燃的压缩气体。

Nicotine is a colorless,poisonous alkaloid.

尼古丁是无色有毒生物碱。

A bluish-green to colorless mineral,Al2SiO5,used as a refractory.

蓝晶石一种矿石，颜色从蓝绿色到无色，化学式为Al2SiO5，用作一种耐火材料

Arsine is a colorless, poisonous gas that requires careful handling.

胂是一种无色的有毒的气体,需要小心地对待。

Glycerin is a thick sweet colorless liquid.

甘油是一种很甜且无色的浓稠液体。