Polyvinyl iodide
[化] 聚碘乙烯
🧩 词语组成解析
a. 聚乙烯基的
n. 碘化物\\n[化] 碘化物
🗣️ 情景例句
and then we'll go back to my house.
然后回到我家。
The world is a ladder for some to go up and some down.
人间犹如一架梯，有人缘梯上升，有人顺梯下降。
Yes, it is. Why don't you take off your sweater?
是啊，你何不脱了羊毛衫呢？