好词典

earthquakes

UK //ˈɜːθkweɪks//US //ˈɜːrθkweɪks//

词源

来自古英语 'eorþ'(earth,土地)和 'cwacian'(quake,震动),字面意思是'大地的震动'。

noun

❶ 地震,指地壳突然剧烈震动,通常由地壳板块移动或火山活动引起,可能造成建筑物倒塌等破坏。

“The city was destroyed by a series of powerful earthquakes.”

(这座城市被一系列强烈的地震摧毁了。)

“Scientists are studying ways to predict earthquakes more accurately.”

(科学家们正在研究如何更准确地预测地震。)

同义词:tremor, seismic activity, quake

常见短语

earthquake zone — 地震带,指地壳活动频繁、容易发生地震的区域。

“Japan is located in a major earthquake zone.”

(日本位于一个主要的地震带上。)

earthquake magnitude — 震级,用于衡量地震释放的能量大小,通常用里氏或矩震级表示。

“The earthquake magnitude was recorded as 7.2 on the Richter scale.”

(这次地震的震级被记录为里氏7.2级。)