Metallic coating
[化] 金属喷涂
🧩 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
As simple as that.
就这么简单。
How do you do?
你好！
I examined one of the pens closely.
我仔细察看了一枝钢笔，