| 释义 |
tobacco heart to·bac·co heartcardiac irritability marked by irregular action, palpitation, and sometimes pain, believed to occur as a result of the heavy use of tobacco.to·bac·co heart (tŏ-bak'ō hahrt) Cardiac irritability marked by irregular action, palpitation, and sometimes pain, believed to occur as a result of the heavy use of tobacco. |