He twisted the wire into a U shape.

他把金属丝拗成了一个U字形。

youdao

First you make the shape for the letter "f", then the shape for the letter "u", and then the shape for the letter "n".

你首先要做出字母“f”的形状，之后是字母“u”的形状，然后是字母“n”的形状。

youdao

youdao

He said Petraeus helped to shape the U.S.strategy there.

VOA: standard.2010.06.24

And that's why I think we're going to see this U shape.

CNN: Transcript of May 'CNN Money Summit: Money & Main St.'

If you curl into a U shape at the top of your leap, as high jumpers and pole vaulters do, you will be able to clear a bar while your center of gravity passes underneath it.

NEWYORKER: Glory Days

Its three principal areas (spa, fitness and pool) form a U-shape surrounding an interior courtyard atrium.

FORBES: The Old South rises again at the Spa at Sea Island, Georgia.