A falcon has scaly skin on its legs that toughens up very quickly.

猎鹰的腿上有能很快硬化的鳞状皮。

Toughens the Barbarian's skin, increasing armor by X%.

使野蛮人的皮肤变硬，增加X%护甲。

Salt is included in the dough because it regulates the rate of fermentation, toughens the gluten, and prevents the bread from being insipid in taste.

面团中还掺进了盐，因为盐可以调节发酵速率，韧化面筋，防止面包味道变淡。