詞根詞源 persuade

！persuade 詞根是suade詞源是per，它的派生詞是persuasiveness，persuasiveness中文意思是n. 說服力信服口才好

His speech failed in persuasiveness.他的演講缺乏說服力。

Huntington's arguments were always made with great force， erudition， and ington's arguments were always made with great force， erudition， and persuasiveness.

persuade 詞根詞源

persuade 詞根:per su ade

persuasive  有說服力的，勸誘的，勸說的persuadable  可說服的，可勸說的persuasible  可說服的，聽話的　副詞：　persuasively 令人信服地，口才好地