vt.澄清；阐明；净化
These brief remarks may serve to clarify the fact. 这些简要的评论可以澄清事实。
Would you please clarify your question? 请你把你的问题说清楚好吗？
She asked him to clarify what he meant. 她要他说清楚他是什么意思。
You can clarify the water by adding a little alum. 你在水里加一点明矾就能使水净化。
