n.塔可忍，他克林（一种治疗老年痴呆症的药）...

The safety of tacrine has not yet been proven, and there is concern that it causes damage to the liver.他克林的安全性尚未得到证实，有人担心它会对肝脏造成损害。...

tacrine的音标：tacrine的英式发音音标为：[teɪk'raɪn]tacrine的美式发音音标为：[teɪk'raɪn]...