Polyvinyl acetate
[机] 聚醋酸乙烯酯
🧩 词语组成解析
a. 聚乙烯基的
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
Please cash this check.
请兑现这张支票。
Whom will you invite to the meeting?
你将邀请谁参加会议？
He was a shrewd and wealthy businessman, but most people in the town hardly knew anything about this side of his life.
他是个精明能干、有钱的商人，但镇上大部分人对他生活中的这一个方面几乎一无所知。