Vinol
[化] (商)聚乙烯醇
🗣️ 情景例句
Pete wrote us and told us.
Pete写信告诉我们的。
Do you happen to know Mr. Cooper's telephone number?
你知道库珀先生的电话号码吗？
The police had been told that a bomb had been planted on the plane.
有人报告警察，说飞机上安放了一枚炸弹。