Amorphous polyolefins
[化] 非晶性聚烯烃
🧩 词语组成解析
🗣️ 情景例句
A gift from me.
这是我的一件礼物。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
You're not busy doing anything, are you?'
你不忙，是吗？”