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
Everyone gets a turn, going counterclockwise,
每一个人按逆时针方向，
It doesn't matter to me.
两个都可以。
He's in bed, doctor.
他在床上呢，医生。