Poly(vinyl butyral)
[化] 聚乙烯醇缩丁醛
🗣️ 情景例句
Do you think you can make yourself understood in English?
你认为你能用英文表达你的想法吗？
Yes. Please do.
好，请说。
We often call him by his nickname.
我们经常叫他的绰号。