Foredeep
[地质]前渊, 外枝准地槽
🗣️ 情景例句
Remember,
别忘了，
What would you like to eat?
你要吃些什么？
When the instrument is situated at more than 700 miles from the earthquake centre,
如果把这种仪器安装在距震源700多英里远的地方，