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
造句
用作名詞(n.)
This machine is used to profile the shape of the shoe from the shoetree using plastic foil during the process of shoe design. 本機在鞋樣款式設計中，將鞋楦的形狀，利用塑料膠片通過本機進行仿形覆制。
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. 本機將塑料膠片加熱軟化后，覆蓋在鞋楦上，利用抽真空的方法，將鞋楦的形狀覆制。