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
Richard, I know your next book will be a success. Richard
我相信你的下一本书会成功。
Cowards are cruel.
懦夫不仁。
The lady who is standing behind the counter.
站在柜台后面的那位女士。