Antiphonally
轮流吟唱地
🗣️ 情景例句
Know what I'm saying?
知道我在说什么吗？
We may be able to help you in some way.
我们也许能在某些方面帮助你。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。