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. 説服力信服口才好

His speech failed in persuasiveness.他的演講缺乏説服力。

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  有説服力的，勸誘的，勸説的persuadable  可説服的，可勸説的persuasible  可説服的，聽話的　副詞：　persuasively 令人信服地，口才好地