1. gruelling在线翻译

1. 严罚/严惩：grueling /严罚/严惩/ | gruelling /严罚/严惩/ | gruesome /可怕的/

2. 繁重而累人的：legacy 祖先遗留下之物 遗赠物 | gruelling 繁重而累人的 | beholder 旁观者

3. 使人精疲力尽的：fateful 决定性的,宿命的 | gruelling 使人精疲力尽的 | grim 严峻的,不景气的

4. 重罚的; 严惩的 (形)：grueling 劳累; 苛待, 惩罚 (名) | gruelling 重罚的; 严惩的 (形) | gruesome 可怕的, 阴森的, 令人毛骨悚然的 (形)

1. 累垮人的；艰难的；令人筋疲力尽的
    A gruelling activity is extremely difficult and tiring to do.

gruelling的近义词

    e.g. He had complained of exhaustion after his gruelling schedule over the past week...
           完成上周紧张的日程安排后，他抱怨自己累得筋疲力尽。
    e.g. This flight was more gruelling than I had expected.
           这次飞行比我预想的更累！

1. characterized by effort to the point of exhaustion
    especially physical effort

    e.g. worked their arduous way up the mining valley
           a grueling campaign
           hard labor
           heavy work
           heavy going
           spent many laborious hours on the project
           set a punishing pace

    Synonym: arduousbackbreakinggruelinghardheavylaboriousoperosepunishingtoilsome