seismograph 'saizmәgrɑ:f
释义
n. 地震仪
[电] 地震计
英文释义
n. a measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake)
词形变化
复数: seismographs 第三人称单数: seismographs
BNC词频排名: 0 | 当代语料库词频排名: 32,181