中文词源
smokeless 无烟的
smoke,吸烟，-less,无，没有。
英语词源
- smokeless (adj.)
- "emitting little smoke," 1580s, from smoke (n.1) + -less.
权威例句
- 1. Neither of the above substances gives smokeless powders an intense coloration.
- 上述各物质,没有一个能使无烟药强烈着色.
- 2. The nicramine ethers perform two functions in the smokeless powder composition.
- 硝胺醚在无烟火药成份中有两种作用.
- 3. There are chemical fuels that are clean and smokeless.
- 有些化学燃料是清洁无烟的.
- 4. Many smokeless, odorless incinerators for disposal of animal carcasses are available commercially.
- 市场上有许多种处理尸体的无烟 、 无臭的焚尸炉出售.
- 5. Smokeless powder refers to colloided nitrocellulose either alone or in admixture with nitroglycerin or other material.
- 无烟药是指单独的胶质硝化棉或与硝化甘油和其它物质形成的混合物.