前兆現象 | [ぜんちょうげんしょう, zenchougenshou] (n) precursor; premonitory phenomena; telltale signs; advance warnings [Add to Longdo] |
地震前兆現象 | [じしんぜんちょうげんしょう, jishinzenchougenshou] (n) earthquake precursor [Add to Longdo] |
前兆現象 | [ぜんちょうげんしょう, zenchougenshou] (n) precursor; premonitory phenomena; telltale signs; advance warnings [Add to Longdo] |
地震前兆現象 | [じしんぜんちょうげんしょう, jishinzenchougenshou] (n) earthquake precursor [Add to Longdo] |