滤咀不单含有香烟焦油和尼古丁(Tar and Nicotine)，而且留下百多种化物物，很多是伤 害健康的，包括含有相当多量的放射性钋(Radioactive Polonium)。
双语例句
1
You can stop — you've proved it. Consider the tarandnicotine you spared your body and the expense you spared your wallet while you stopped.
你可以放弃，但是放弃前想想为了那些焦油和尼古丁，你要承受多少身体上和金钱上的损失。
2
Unfortunately, we have failed to press the manufacturers into declaring their tarandnicotine content because we don't have LABS to check the information.
不幸的是，我们还没有强制制造商宣布他们的焦油和尼古丁含量，因为我们没有实验室来检查这些信息。
3
N-nitrosamines content of cigarette side-stream in different brands was examined and investigated together with the content of tarandnicotine in cigarette.