hamster wheelOur editors are putting together more complete content — check back in about 20 minuteshamster wheelhamster wheel — noun名詞1. a wheel in a cage that a small animal runs on for exercise1.名詞釋義a wheel in a cage that a small animal runs on for exercise例句The hamster ran on its wheel all night.2. a repetitive, unproductive routine or activity2.名詞釋義a repetitive, unproductive routine or activity例句I feel like I'm on a hamster wheel at work, never making progress.