Soft heel cup helps center the foot creating a neutral foot position.

中心软后跟杯有助于建立一个中立的脚的位置脚。

youdao

There was nothing much I wanted to eat: the remains of a bunch of celery, a blue-tinged heel of bread, a lemon going soft.

我没有什么想吃的：剩下的一束芹菜，发霉的面包，一个变软的柠檬。

youdao

Achilles Heel: Tang's really a bit of a soft touch, so appealing to his gentle nature and befriending him first would get you close enough to slip some poison into his food.

弱点：唐龙真的很心软，于是呼吁他的温柔的天性及一开始帮助他，就可以接近他往他的食物里下毒了。

youdao