Mixtum
混杂沉积物
🗣️ 情景例句
That's all right, Susan.
没有错， Susan。
We are prepared to reconsider amending the contract.
我们可以重新考虑修改合同。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。