相关单词同义词effort, pain, struggle, trial, try, 近义词 endeavor 尽力, strain 拉紧, pains 辛苦, striving 努力临近词NIS, NI, Nikozid, Niaudet, Nijkerk, Niiharu, Nioncel, Nisunen, Nispeca, Nivadil, Nikoshi, Nishizu 返回 nisus