coating
英 ['kəʊtɪŋ]
美['kotɪŋ]
	    - n. 涂层;包衣;衣料
 - v. 给…穿上外衣;盖上(coat的ing形式)
 
英英释意
- 1. a thin layer covering something;
 - "a second coat of paint"
 
- 2. a decorative texture or appearance of a surface (or the substance that gives it that appearance);
 - "the boat had a metallic finish"
 - "he applied a coat of a clear finish"
 - "when the finish is too thin it is difficult to apply evenly"
 
- 3. a heavy fabric suitable for coats
 
- 4. the work of applying something;
 - "the doctor prescribed a topical application of iodine"
 - "a complete bleach requires several applications"
 - "the surface was ready for a coating of paint";