Seismography
n. 地震学, 地震记录法, 地震记录
🗣️ 情景例句
Well, I think I may have found a way to do it.
噢， 我想我也许已找到一种办法。
Mary gave birth to a baby last week.
玛丽上星期做妈妈了。
Better have something we can get our hands on rather than just spend all our time talking.
有些实际材料拿到手总比坐着闲聊强。