noun 下载 🔗分享 地震仪,测震仪。 An instrument that automatically detects and records the intensity, direction and duration of earthquakes and similar events. Examples : "The scientists relied on seismographs around the world to track the earthquake's strength and location. " 科学家们依靠世界各地的地震仪来追踪地震的强度和位置。 geology technology science device disaster environment 与AI对话词汇游戏阅读练习