什么是 tobacco?
什么是 tobacco?
- Any of various plants of the genus Nicotiana, especially N. tabacum, native to tropical America and widely cultivated for their leaves, which are used primarily for smoking.
- The leaves of these plants, dried and processed chiefly for use in cigarettes, cigars, or snuff or for smoking in pipes.
- Products made from these plants.
- The habit of smoking tobacco: I gave up tobacco.
- A crop of tobacco.