热门： obviously happy 单词大全

首页字典词典成语诗文诗词名句古籍故事国学美文节日英语新

×

首页英语词典seismographseismograph英英释意

seismograph

英 ['saɪzmə(ʊ)grɑːf] 美['saɪzməɡræf]

英英释义实用场景例句

n. 地震仪

英英释意

1. a measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake)