用英语翻译尼古丁，焦油，及多种芳香族化合物 尼古丁 香烟烟雾中极活跃的物质，毒性极大，而且作用迅速

楼上使用机器翻译的吧？
Nicotine, tar, and a variety of aromatic compounds，nicotine is a very active substances in cigarette smoke with highly toxic, and rapid working

Nicotine, tar, nicotine and a variety of aromatic compounds in cigarette smoke very active substances, highly toxic, and the role of the rapid