treat什么意思。1、及物动词。（1）对待；看待，把...看作(+as/like)。Do not treat this serious matter as a joke.不要把这件严肃的事情当作笑料。She treated me all right.她对我还不错。（2）处理；为...涂上保护层。This substance must be treated with acid，这材料得用酸来处理。（3）探讨；论述，The book treats some political problems.该书论述某些政治问题。（4）医疗，治疗(+for)，The doctors were not able to treat this disease.医生治不了这种病。