单词 alprenolol 释义 alprenolol, n. Pharm.|lprnll|[f. allyl + isoprenaline n. + *-olol.]A beta blocker given orally as the hydrochloride in the treatment of hypertension, angina, and cardiac arrhythmias; 1-(2-allylphenoxy)-3-isopropylaminopropan-2-ol, C1...