N you used to smoke a pipe, didn't you?

你过去一向是抽烟斗的，对不对？

youdao

The results demonstrated that the content of N-nitrosamines in the smoldering smoke of cigarette was not obviously related to the marked content of tar or nicotine.

测定了各种烤烟型和混合型卷烟侧流烟气中的亚硝胺含量，并将之与卷烟焦油和烟气烟碱量相关联。

youdao

N-Nitrosamines content of cigarette smoldering smoke in different brands were examined and investigated together with the marked content of tar and nicotine in cigarette.

测定了市售各种烤烟型和混合型卷烟阴燃烟气中亚硝胺的含量，并探讨了与卷烟焦油和烟碱量的关联。

youdao

This declaration is blazoned on a giant 1950s Cold War-era rocket fuselage, fully equipped with laser lights and a smoke machine, on the corner of N 35th Street and Evanston Ave North.

BBC: Seattle��s Fremont neighbourhood

The thick smoke also covered the Gallinas Canyon and Las Vegas, N.

NPR: NM Crews Fight Wildfires, Smoke Pours Into Capital