Polyurethaned
n. 聚氨基甲酸乙酯；聚亚胺酯；聚氨酯[亦作 polyurethan]
🗣️ 情景例句
Chileren should learn about the great accomplishments of their nation.
孩子们应该了解自己国家的伟大成就。
We know that you are leading exporters of coal and you can provide the quantity we need.
我们知道贵方是主要煤炭出口商，能满足我们的需求量。
She played basketball after school, and then walked home.
放学后她打了篮球，然后步行回家。