Hydrogel
[化] 水凝胶\\n[医] 水凝胶
🗣️ 情景例句
Well, it was great to see you again. Let's not wait this long next time.
可以再见到你真是太好了，希望我们下次见面不用等这么久。
I'll make up the money to the amount you need.
我会补足这笔款项。
An individual human existence should be like a river----
个人的存在应该像一条河流，