The particular design of muscles and bones in the neck and limbs of the turtle allow that it can draw in its exposed parts such that an attacker can find nothing but hard shell to bite.

海龟颈部和四肢的肌肉及骨骼的特殊设计使它能把暴露在外的部分缩回去，这样攻击者只能去咬坚硬的外壳。

youdao

Here a worker returns sifted-out feathers and bones.

图为一名工人在倾倒筛分出的羽毛和骨骸。

youdao

His skin and bones are kept in a Cathedral in Sicily.

他的皮肤和骨骼现在保存在西西里的大教堂中。

youdao

"Paleontologists are telling us every season they're coming with stones and bones that catapult us back into the nebulous past."

VOA: standard.2009.12.14

He was a member of Skull and Bones-- have you heard of that?

他是骷髅会的成员之一,听说过吗

耶鲁公开课 - 金融市场课程节选

the dinosaur bones, and the animals and all of these like stuffed, these images behind glass of,

恐龙的骨头，以及这些被做成标本的动物，这些玻璃背后的形象，

自然历史博物馆 - SpeakingMax英语口语达人

Contemporary archaeologists of the Bronze Age prefer scientific analysis of potsherds and bones to grand theories.

ECONOMIST: Ancient Greece

Called whale-fall, the layers of blubber, internal organs and bones can provide sustenance for many years.

BBC: Scottish deep sea 'zombie worms' whale study suggested

Tendons, ligaments and bones could be engineered for accident victims or to cure diseases such as leukemia.

CNN: GROWN TO ORDER