Noun:

1. a crystalline compound used in the form of a hydrochloride as a local anesthetic

tetranap四氢萘tetran.脂鲤（南美产的热带鱼）pref.四；四原；四基Tetraonchus alaskensisn.阿拉斯加四钩虫Tetrastichus hagenowii啊氏啮小蜂Tetrahymona pyriformis梨形四膜虫Tetratrichomonas bovis牛四毛滴虫Tetrastigma sichouensen.西畴崖爬藤tetra hydro-cortisol四氢皮质甾醇Tetrastigma yunnanensen.云南崖爬藤tetra-alkoxyparaffin四烷氧基链烷烃tetrapeptides compound四肽化合物Tetrastigma papillatumn.海南崖爬藤

1. METHODS The contents of tetracaine hydrochloride were measured by spectrophotometry.
   方法采用分光光度法对盐酸丁卡因进行含量测定。