Gradocol menibranes
[医] 超滤膜(应用在超滤法中的一种薄膜)
🗣️ 情景例句
If you want to adopt an animal,
如果你想收养动物，
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
he is lending the bank money, repayment of which he may demand at any time,
就等于把钱借给了银行。这笔钱他可以随时提取，