jacket与coat 的区别

jacket与coat 的区别
是一个是拉链一个是钮扣这个区别吗?

简明英汉词典
jacket
[5dVAkit]
n.
短上衣,夹克,(锅炉、水管等的)套,书籍的封面套纸,护封,马铃薯皮
vt.
给...穿夹克,给...装护套
coat
[kEut]
n.
外套,(动物的)皮毛,(植物的)表皮,(漆等的)层,涂层
vt.
涂上,包上
美国传统词典
jacket
jack.et
AHD:[j²k“¹t]
D.J.[6d9#kit]
K.K.[6d9#k!t]
n.（名词）
A short coat usually extending to the hips.
短上衣：短上衣,通常只到臀部
An outer covering or casing,especially:
封套,外皮：外部的覆盖物或包装,尤指：
The skin of a potato.
土豆皮
The dust jacket of a book.
书的封套
An insulation covering for a steam pipe,wire,boiler,or similar part.
绝缘护套：蒸汽管、电线、锅炉或类似部分的绝缘外套
A paper or thin cardboard envelope for a phonograph record.
唱片套子：留声机唱片的纸套或薄纸板封套
An open envelope or folder for filing papers.
文件套,公文夹：用来装纸的开口信封或文件夹
Computer Science The plastic or cardboard container that holds a floppy disk.
【计算机科学】 磁盘套子：装软磁碟片的塑料套或纸板套
The outer metal shell or case of a bullet.
弹壳：子弹的金属外壳或金属外层
v.tr.（及物动词）
jack.et.ed,jack.et.ing,jack.ets
To supply or cover with a jacket.
加外套,装封套
coat
coat
AHD:[k½t]
D.J.[kout]
K.K.[kot]
n.（名词）
A sleeved outer garment extending from the shoulders to the waist or below.
外套：带袖的外衣,从肩延伸到腰或腰以下
A garment extending to just below the waist and usually forming the top part of a suit.
短上衣：刚延伸到腰下的外衣,通常是一套衣服的上半部分
A natural outer covering,such as the fur of an animal; an integument.
覆盖物：自然的外部覆被,例如动物毛皮；覆盖物
A layer of material covering something else; a coating:
外层：覆盖在其他东西上的一层材料；涂层：
a second coat of paint.
第二层油漆
v.tr.（及物动词）
coat.ed,coat.ing,coats
To provide or cover with a coat.
用上衣盖上：提供或披上外衣
To cover with a layer,as of paint.
涂上：覆盖一层,如油漆