setting coat的用法和樣例：
例句
- The method is to coat a wafer of silicon with a protective layer of silicon dioxide.
其方法是往矽片上塗上一層二氧化硅防護膜。 - The architect even opposed an official decision to coat the slabs with a chemical making it easier to remove any tagging.
艾森曼甚至不贊成政府出台的保護措施，即在碑柱外塗上一種化學物質，這樣可以比較容易擦去人們在碑柱上塗寫的字畫。
