like a cat on a hot tin roof成語所屬單字bricklike a cat on a hot tin rooflike a cat on a hot tin roof — 慣用語慣用語1. Very nervous or restless.1.慣用語釋義如坐針氈Very nervous or restless.例句Diego was like a cat on a hot tin roof waiting for results.She's been like a cat on a hot tin roof all morning.