Geokinetics
地壳运动学
🗣️ 情景例句
when Teddy Roosevelt was President.
在Teddy Roosevelt当总统的时代。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
Tomorrow I want you to give us a talk, Jim.
吉姆，明天我想请你给我们作一次讲话。