Polyurethane resin coating
[化] 聚氨基甲酸酯树脂涂料
🧩 词语组成解析
n. 聚氨酯\\n[化] 聚氨基甲酸酯; 聚氨酯
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
coating
['kəutiŋ]
n. 涂层，覆盖层;（食品上的）面衣，糖衣，涂料;外衣布料上衣料，细呢，花呢;
v. 给…穿上外衣;覆盖;“coat”的现在分词;
🗣️ 情景例句
I'm surprised they're not here.
我奇怪他们怎么没来。
He can't come and he sends his apologies.
他为他的不能前来致歉。
Tim is looking at an aeroplane.
蒂姆正望着一架飞机。