Polyurethane-urea
[化] 聚氨酯-脲
🧩 词语组成解析
n. 聚氨酯\\n[化] 聚氨基甲酸酯; 聚氨酯
urea
[['juəriə]]
n. 尿素\\n[化] 脲; 尿素
🗣️ 情景例句
Maybe we should
也许我们应该
Bet you can't catch me.
打赌你无法捉到我。
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。