gruelling
adj.
also grueling, "exhausting, punishing," 1891, from late 18c. slang get one's gruel "receive one's punishment," from gruel.
| 词汇 | gruelling |
| 词根词缀 | Online Etymology Dictionary gruelling adj. also grueling, "exhausting, punishing," 1891, from late 18c. slang get one's gruel "receive one's punishment," from gruel. |
| 随便看 |
英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。