coating [ 'kəutiŋ ]的英英释义,看第一个意思。当覆盖在某物上是一层覆盖物的时候是可以互换的
n.
a thin layer covering something
同义词: coat
a decorative texture or appearance of a surface (or the substance that gives it that appearance)
同义词: finish finishing
a heavy fabric suitable for coats
the work of applying something
"the surface was ready for a coating of paint"
同义词: application covering