punishing
adj. 艰难持久的；精疲力尽的
sp. 动词punish的现在分词.
近义词：grueling，arduous，gruelling，laborious，exhausting，demanding，tiring，strenuous，harsh，severe，unremitting，operose，toilsome，heavy，backbreaking，hard，
英英释义
Adjective
- resulting in punishment;
"the king imposed a punishing tax"
- characterized by effort to the point of exhaustion; especially physical effort;
"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"
例句
用作形容词(adj.)
- The President has a punishing schedule for the next six months.总统今后六个月的工作日程十分繁忙。