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colorless

英美 ['kʌlɚlɪs]

adj. 无色的；苍白的；无趣味的

英文词源

colorless (adj.): late 14c., from color (n.) + -less. Figurative sense of "lacking vividness" is recorded from 1861. Related: Colorlessness.

双语例句

1. His complexion was colorless and he hadn't shaved.: 他面无血色，胡子也没刮。

2. Water is not only colorless, but odorless as well.: 水不仅没有颜色，也没有气味。

3. A chemist can analyze water into two colorless gases, hydrogen and oxygen.: 化学家能将水分解成无色气体氢和氧.

4. He took down from the shelf a bottle of colorless liquid.: 他从架子上拿下一瓶无色的液体.

5. The colorless platelets were filtered washed with cold methanol.: 将无色的小片状物过滤出来,用冷的甲醇洗涤.