Vinol
[化] (商)聚乙烯醇
🗣️ 情景例句
I agree. I appreciate your helping me, Jack.
我同意，谢谢你的帮助杰克。
Would you answer the phone please?
你能接下电话吗？
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。