These potato chips are stale.*stale也可用来表示面包等"不新鲜","走味","有霉味的".这土豆片变味了.T

These potato chips are stale.*stale也可用来表示面包等"不新鲜","走味","有霉味的".这土豆片变味了.T
These potato chips are stale.*stale也可用来表示面包等“不新鲜”、“走味”、“有霉味的”.这土豆片变味了.
These potato chips are soft.
这个soft 是指土豆片不松脆软了的意思么?求正解