jacket
英 ['dʒækɪt]
美['dʒækɪt]
	    - n. 短上衣,夹克;土豆皮;书籍的护封;文件套,公文夹
 - vt. 给…穿夹克;给…装护套;给…包上护封;〈口〉打
 
英英释意
- 1. a short coat
 
- 2. an outer wrapping or casing;
 - "phonograph records were sold in cardboard jackets"
 
- 3. (dentistry) an artificial crown fitted over a broken or decayed tooth
 
- 4. the outer skin of a potato
 
- 5. the tough metal shell casing for certain kinds of ammunition