相關(guān)單詞同義詞tough, unremitting, 近義詞 tenacious 抓緊的, resolute 堅(jiān)決的, undaunted 不屈不撓的, patient 有耐心的, constant 不變的, relentless 冷酷無(wú)情的, stony 石頭的, assiduous 勤勉的, diligent 勤奮的, persistent 堅(jiān)持的, determined 堅(jiān)定的, resolved 下定決心的, dogged 頑固的, obstinate 固執(zhí)的, stubborn 頑固的, insistent 堅(jiān)持的, staunch 堅(jiān)定的, unrelenting 不屈不撓的, tireless 不知疲倦的, enduring 持久的, unwavering 不動(dòng)搖的, steadfast 堅(jiān)定的, purposeful 有目的的, dedicated 專注的, devoted 投入的臨近詞pers, Persat 返回 persevering