Aerogel
[化] 气凝胶\\n[医] 气凝胶[体]
🗣️ 情景例句
That is some history!
这阅历了不得，
I hope you don't mind my asking, but I wonder if it might be at all possible for you to lend me your car.
希望你不介意我的请求，我不知道你是否可以把车借我用一用。
I went home at half past five.
我5：30回家的。