| 例句 |
adjective a gruelling journey/schedule使人筋疲力尽的旅程；累人的日程 I've had a gruelling day. 我一天下来累得筋疲力尽。 It had been a gruelling season, but the final result made it worthwhile. a gruelling work schedule a sporting event that represents a gruelling test of endurance the gruelling journey on foot from London to Rome |