a wooden or metal device that is inserted into a shoe to preserve its shape when it is not being worn
Verb:
stretch (a shoe) on a shoetree
例句
用作名词 (n.)
This machine is used to profile the shape of the shoe from the shoetree using plastic foil during the process of shoe design. 本机在鞋样款式设计中，将鞋楦的形状，利用塑料胶片通过本机进行仿形覆制。
It firstly heats and softens the plastic sheet and covers it onto the shoetree, then uses vacuum suction method to profile to shape of the shoetree with the plastic foil. 本机将塑料胶片加热软化后，覆盖在鞋楦上，利用抽真空的方法，将鞋楦的形状覆制。
美
['ʃuːˌtriː]
