解释下列词语。 ⑴畅泳：____________________________

问题：

解释下列词语。

⑴畅泳：____________________________                                                     

⑵反诘：____________________________                                                     

⑶理直气壮：________________________                                               

⑷雄辩：____________________________                                                     

⑸感慨：____________________________                                                     

⑹引申：____________________________                                                     

⑺顽固：____________________________                                                     

⑻成见：____________________________                                                     

⑼如饥似渴：________________________                                               

⑽指教：____________________________                                                     

⑾坦怀：____________________________                                                     

⑿博爱：____________________________                                                     

⒀人饥己饥、人溺己溺：__________________                            

⒁若无其事：____________________________