Poly(vinyl formal)
[化] 聚乙烯醇缩甲醛
🗣️ 情景例句
We never intended that she get involved.
我们从没打算把她牵扯进去。
Tinkering is so enjoyable.
修理东西令人快乐。
The news that the leader will come here is not true.
头儿要来的消息不可靠。