涂層的英文：
1.coat; coating

coat是什么意思：
n. 上衣，外套
v. 为某物涂抹

disliked the make of her coat.
不喜欢她衣服的样式

He wears a coat to rags.
他把外套穿得破烂不堪。

Your coat has split at the seams.
你的上装接缝处裂开了。

To pave or coat with this mixture.
用这种混合物铺路或覆盖

treated, coated, or impregnated with rubber.
用橡胶处理，涂上或注入橡胶。

coating是什么意思：
n. 涂层；包衣；衣料

disliked the make of her coat.
不喜欢她衣服的样式

He wears a coat to rags.
他把外套穿得破烂不堪。

Your coat has split at the seams.
你的上装接缝处裂开了。

To pave or coat with this mixture.
用这种混合物铺路或覆盖

treated, coated, or impregnated with rubber.
用橡胶处理，涂上或注入橡胶。