Permeater
透气性测定仪
🗣️ 情景例句
together in a more scheduled way.
能更定时在一起。
One of the real pluses of this product is that it is of very high quality and of compact size.
这种产品的真正优点之一就是高质量和小体积。
What do I have to do if I want to be thinner?
如果我想瘦一点的话，我得怎么做呢？”