单词 Phenergan 释义 Phenergan Pharm.|fngn|Also phenergan.A proprietary name for promethazine.1947(Sept. 16) [registered in Canada as a trade mark, no. 112/28759].1948Canad. Med. Assoc. Jrnl. LIX. 322/2 The name phenergan (3,277 R.P.) has been given to th...