unbend

vi.

变直；变得不一本正经；变得随意；松弛

vt.

弄直；伸直；放直；使轻松

过去式：unbent过去分词：unbent现在分词：unbending第三人称单数：unbends

1. This kind of wire is easy to unbend.
   这种金属线很容易弄直。
2. Right now, head, neck and back should up unbend.
   此时，头、颈和背部应该向上伸直。
3. Most professors unbend outside the lecture theatre.
   教授在课下大都很随便。
4. She was very formal at first, but then she unbent a little and told a joke.
   她起先显得很正经，但后来变得随和些，还讲了个笑话。

Unbend
Research on Unbend and Layout Design of Bending Parts Based on Pro/TOOLKIT
A place to unbend
It is sweet to let the mind unbend on occasion.
Unbend a Little
User input device with self-centering flat spring
Comparison of different caster designs based on bulging, bending and misalignment strains in solidifying strand
Document unbending systems and methods
The So-Called Unbending Test of Negligence
The Meaning of Salvation