TOEIC Level 800
arduous
adjective (形容詞)
艱巨的、費力的
📖 詳細解析與使用情境
形容需要極大努力、時間和精力的艱巨任務或專案。
📝 實用例句
The process of getting regulatory approval was long and arduous.
規制当局の承認を得るプロセスは長く困難を極めた。
✏️ 理解度確認測試
通過實戰題目確認你的學習効果
Q1: Completing the complex report by the deadline was an _______ task for the entire team.
Q2: The company embarked on an _______ journey to restructure its global operations.
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