Allyl ester polymer
[机] 币丙酯聚合
🧩 词语组成解析
n. [化]烯丙基
n. 酯\\n[化] 酯
🗣️ 情景例句
What a junk heap.
真是个垃圾堆。
Wise men learn by other men's mistakes;fools by their own.
聪明人从旁人的错误中吸取教训，愚笨人则从自身的错误中吸取教训。
Yes, I do. I like it a lot. The Chinese people are very friendly.
是的，我非常喜欢，中国人非常友好。