Viscogel
粘性凝胶
🗣️ 情景例句
When do you need the money?
你什么时候需要钱？
And straightforward communication will serve as a useful basic of successful business transactions.
以及坦率的沟通，这些将构成顺利生意交涉的有效基础。
Is this case yours?
这箱子是您的吗？