Analyze the morphological structures of the following words and point out the types of the morphemes. dishearten, idealistic, unfriendly
What are the differences between inflectional affixes and derivational affixes
女患者,46岁。近3个月月经时或提前,时或错后,头部面颊阵发性烘热汗出,五心烦热,腰膝酸疼,溲黄便结,舌红苔少,脉细数。首选方是
A. 左归丸
B. 六味地黄丸
C. 知柏地黄丸
D. 保阴煎
E. 固阴煎
What are the fundamental features of the basic word stock of the English vocabulary