Seismicity
n. 地震活动; 受震强度
🗣️ 情景例句
They concluded that the goods were of good quality and proved no problem.
他们断定货物质地优良，并证明没有任何问题。
That's the way it is.
事情就是这样。
He suggested a picnic.
他建议搞一次野餐。