Coatings
n. 涂料, 涂层；镀膜加工（coating的复数形式）
🗣️ 情景例句
I strongly agree.
我绝对同意。
Have they developed a new method of transportation yet?
他们已经开发了新的运输方法了吗？
Hello, Wei Hua! Nice to meet you.
魏华，见到你也很高兴！