You need to let it hang dry till it becomes a bit tougher to the touch.
你需要把他挂起来自然晾干，直到它摸上去有点僵硬。
2
It can be submerged in water for two months and still remain dryto the touch.
这种服装浸泡在水中两个月还能保持干燥。
3
In the plain of life, we need to bear a touch of solitude and loss, and are subject to the lingering dry and quiet, but bear with no choice but to wait for the foreseeable future.