Poly(vinyl formal)
[化] 聚乙烯醇缩甲醛
🗣️ 情景例句
Why don't you speak to Dad?
你们为什么不跟爸爸说说看？
Over there.
在那边。
which I found most helpful on the cross-country journey, but which I did not think I should need on the last stage.
在乡间行车途中，我觉得它非常有用，但快到家了，我倒觉得它没什么用了。