点击下方单词,选择对的这个单词
1. 地震的;地震引起的Seismic means caused by or relating to an earthquake.
2. (转变、变化)突如其来的,巨大的,急剧的A seismic shift or change is a very sudden or dramatic change.
1. subject to or caused by an earthquake or earth vibration
Synonym: seismal
多通过句子记忆单词,而不是单独死记硬背。