Aerogel
[化] 气凝胶\\n[医] 气凝胶[体]
🗣️ 情景例句
When I first graduated from college.
那时我刚从大学毕业。
Let me give you a little friendly advice.
让我给你一些好意的劝告。
I am very impressed with her English. It was good.
我对她讲的英语印象很深。很流利。