Acrylic ester
[化] 丙烯酸酯
🧩 词语组成解析
a. 丙烯酸的\\n[医] 丙烯酸的
n. 酯\\n[化] 酯
🗣️ 情景例句
I have to sign copies of my book for a lot of people
我还必须为许多人在我的书上签名
Soon up, soon down.
升得高，落得快。
Have you decided what music you'd like us to play at the party?
你决定好要我们在乡村聚会中演奏什么音乐了吗？