n. 涂料, 涂层；镀膜加工（coating的复数形式）

n a thin layer covering something

n a decorative texture or appearance of a surface (or the substance that gives it that appearance)

n a heavy fabric suitable for coats

n the work of applying something;

v put a coat on; cover the surface of; furnish with a surface

v cover or provide with a coat

v form a coat over