Polyurethane resin

[建] 聚氨基甲酸乙酯樹脂

?? 詞語組成解析

polyurethane
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。
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