Pioloform
聚乙烯醇缩醛
🗣️ 情景例句
It needs your time, and it needs your energy.
它需要你的时间 需要你的精力。
Lily is a Sophomore now.
莉莉现在大学二年级。
My friend Li Lei likes mooncakes with meat.
我的朋友李雷喜欢放有肉的月饼。