Vinol
[化] (商)聚乙烯醇
🗣️ 情景例句
Is this the bus that goes by the mall?
这班公共汽车经过商业街吗？
There is a mole under the ground.
地下有一只鼹鼠。
The holes are only borings, less than a foot in diameter.
这些洞只不过是一些钻孔，直径不到1英尺。