Refractory coating
[机] 耐火涂料
🧩 词语组成解析
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 so sorry.
很对不起。
The President is going to address the nation on television this evening.
总统今晚将向全国发表电视讲话。
It's a banana.
这是一只香蕉。