Urethane foam
[化] 聚氨酯泡沫; 聚氨酯泡沫塑料
🧩 词语组成解析
[化] 尿烷; 氨基甲酸乙酯; 乌拉坦
foam
[fom]
vi. 起泡沫;吐白沫;
n. 泡沫;泡沫材料，泡沫状物;
vt. 使起泡沫;使成泡沫状物;
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
My brother wants to learn how to fly a plane.
我的兄弟要去学开飞机。
I'm not sure. Maybe I'll give her some flowers. What about you?
我还不太肯定。也许我送她一些花儿。你呢？