The first layer of leather surface accompanied by adequate supporting ring in providing excellent fit, seamless toe structure, fit and ventilation is good, durable wear.

头层皮鞋面配以中足支撑环提供出色的合脚性，无缝鞋头结构合脚且透气性好，经久耐穿。

youdao

The first layer of leather surface accompanied by adequate supporting ring in providing excellent fit, seamless toe structure, fit and ventilation is good, durable wear, summer is not the plot Khan.

头层皮鞋面配以中足支撑环提供出色的合脚性，无缝鞋头结构合脚且透气性好，经久耐穿，夏不积汗。

youdao

A previous study of anatomical changes in toe bone structure had dated the use of shoes to about 30, 000 years ago.

先前一项关于趾骨结构解剖学变化的研究，将人类开始穿鞋的时间确定为约3万年前。

youdao

Scour: removal of underwater material by waves or currents, especially at the toe of a shore protection structure.

UNESCO: L O S S A R Y

Toe protection: material, usually large boulders, placed at the base of a sea defence structure like a seawall to prevent wave scour.

UNESCO: L O S S A R Y