arduous
音標['ɑ:djuәs]中文翻譯：
a. 費力的, 努力的, 險峻的
相關對話：
- Negotiating a reduction in nuclear arms is a long and arduous undertaking.有關削減核武器的談判是一項漫長而艱苦的工作
- He mastered these words through the arduous consultation of the dictionary.通過勤查字典，他掌握了這些單詞。
- Although the work was arduous, he finished it in a short time.雖然這項工作很費力，他仍然很快就做完了。
- It's an arduous task.這是一項艱巨的任務。
詞型變化：
名詞:arduousness 副詞:arduously字典網
英文解釋：
形容詞 arduous:
- characterized by toilsome effort to the point of exhaustion; especially physical effort同義詞：backbreaking, grueling, gruelling, hard, heavy, laborious, operose, punishing, toilsome
- taxing to the utmost; testing powers of endurance- F.D.Roosevelt同義詞：straining, strenuous
- difficult to accomplish; demanding considerable mental effort and skill