Lldpe
[化] 线型低密度聚乙烯
🗣️ 情景例句
Tell me what you think, yay or nay?
告诉我你究竟是怎样想的，是还是不是？
In college I majored in physics, What was you major?
大学时我主修物理，你主修什么呢？
After that they pressed a piece of paper on top, and printed a whole page of a book.
然后，再把一张纸压在上面，就印出了一整页书。