noun 下载 🔗分享 压力计，压强计. An instrument to measure pressure in a fluid, especially a double-legged liquid column gauge used to measure the difference in the pressures of two fluids. Examples : "The mechanic used a manometer to check the air pressure in the car's tires. " 机械师用压力计来检查汽车轮胎的气压. physics device technical science machine utility 与AI对话词汇游戏阅读练习
