相关单词近义词 trek 长途跋涉, expedition 远征, trip 旅行, search 搜寻, quest 探索, field trip (学生)实地考察旅行..., campaign 运动临近词safe, sadism, Safariny, Safarini, safarist, Safarica, safari hat, safari set, safari suit, safari look, safari park, safari rally 返回 safaris