dried-out

After a week in the desert, the riverbed was completely dried-out and cracked.

用法提示：dried-out 作表语，表示‘完全干燥的’。

She threw away the dried-out paintbrushes because they were too hard to clean.

用法提示：dried-out 作定语，修饰 paintbrushes。

The soil in the garden is so dried-out that even weeds won't grow.

用法提示：dried-out 作表语，与 so...that 连用，强调干透的程度。