Feet, elbows and knees are used as well as fists.

它除了可以使用拳头以外，还可以使用脚、手肘和膝盖。

youdao

She barked elbows and knees on the cold-water basin .

她的双肘和双膝碰到冷水盆。

youdao

Our arms and legs bend at the joints— the elbows and knees.

我们的胳膊和腿在关节处——即胳膊肘儿和膝盖处弯曲。

youdao

High body temperature and pain in the elbows or knees are common signs of lupus.

VOA: special.2009.04.14

High body temperature and pain in the elbows or knees are often signs of lupus.

VOA: special.2010.06.15

He was too awkward to be contained, all angles, a mess of elbows and knees, and deceptively strong.

NEWYORKER: Midnight in Dostoevsky

There are also padded sleeves for the elbows and knees.

CNN: March Madness, this year with more padding

He's repaired thousands of shoulders, elbows, hips and knees of the sporting elite, helping the likes of Derek Jeter, Jack Nicklaus, Michael Jordan, even the San Diego Chicken--people for whom orthopedic success is a matter of career life and death.

FORBES: Magazine Article