Vinol
[化] (商)聚乙烯醇
🗣️ 情景例句
But I was lucky enough to have a career as a music teacher
但我很幸运， 有一个音乐教师的事业
Yes, I've just come back from Scotland.
是的，我刚从苏格兰回来。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。