释义 |
be·tha·ne·chol \bəˈthānəˌkȯl, -ōl\ noun (-s) Etymology: beth- (blend of beta (II) and methyl) + -ane + choline : a parasympathomimetic agent administered in the form of its chloride C7H17ClN2O2 and used especially to treat gastric and urinary retention |