Exchanged
v. 换回( exchange的过去式和过去分词 ); 交换, 替换; 进行易货贸易, 作物物交换; [金融业]（货币）交换, 兑换
✅ 同义词
🔴 反义词
🗣️ 情景例句
Just a moment, I'll ask him.
稍等，我问一下他。
Sure bind, sure find.
捆得好，逃不了。
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。