Vacuum coating
[化] 真空镀膜
🧩 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
You'll learn a lot.
会增长不少见识。
It was so beautiful it took my breath away.
它美得使我目瞪口呆。
The crowd suddenly grew quiet.
观众突然静了下来，可这醉汉像是很有把握似的。