The petals of these Gothic blooms support your legs, arms and back ergonomically.

这些哥特风格的“花朵”的“花瓣”能以符合人体工学的方式支撑人的腿、手臂和背部。

youdao

He twisted her arms behind her back and clipped a pair of handcuffs on her wrists.

他把她的双臂扭到她的背后，把一副手铐扣在她的手腕上。

《柯林斯英汉双解大词典》

I also recognized the body, the head with the hair gathered in an unfamiliar knot, the neck, the broad back, and the strong arms.

我也认出了他的身体，他的头上打着一个陌生的结的头发，他的脖颈，他宽阔的后背和有力的胳膊。

youdao

With the furs on his back, and his gun in his arms, he stepped out on the fallen tree.

VOA: special.2010.06.26

You can see this region here is going to develop into one of the upper limbs, the arms here and the back is different from the front, the spinal cord is developing in the back, whereas, the structures that become our intestinal tract is developing on the other surface.

你能看到这个区域,将会发育成为上肢,这里是手臂,而且身体前后也有不同,脊椎正在后背发育,另外,会成为我们肠管的结构,也在另一个表面发育着

耶鲁公开课 - 生物医学工程探索课程节选

And the fat that comes back reappears in a new area of the body, most noticeably the shoulders, arms and upper abdomen.

VOA: special.2011.07.05

It showed off her toned arms and back.

FORBES: First Lady Michelle Obama Wears Jason Wu For The 2013 Inauguration Ball

Medical officials said Champion died of internal bleeding and had bruises on his chest, arms, shoulder and back.

BBC: Robert Champion case: Charges upgraded to manslaughter

Authorities said Champion had bruises on his chest, arms, shoulder and back and died of internal bleeding.

NPR: 12 Charged With Manslaughter In FAMU Death