Bathyseism
深源地震, 深震
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
Nothing stake, nothing draw.
不顶千里浪，哪来万斤鱼。
Sorry! It's not a very good line. Could you speak more clearly, please?
对不起！电话线路不太好。你能说清楚一些吗？