Polyurethane resin
[建] 聚氨基甲酸乙酯樹脂
?? 詞語組成解析
n. 聚氨酯\\n[化] 聚氨基甲酸酯; 聚氨酯
resin
['rezin]
n. 樹脂;合成樹脂;松香;
vt. 用樹脂處理;涂擦樹脂于;
??? 情景例句
You were right and I was wrong. I apologize.
你是對的， 我錯了。 我道歉。
Can you afford the expense?
你出得起這筆費用嗎？
It is six o'clock.In the evening, the children usually do their homework, but this evening, they are not doing their homework.
現在是6點鐘。晚上，孩子們通常是做作業，而今天晚上，他們沒做企業。