The dog was gnawing a bone.

那狗在啃骨头。

He has cracked a bone in his arm.

他的手臂有一处骨裂。

The bone hasn't knitted together properly.

骨头还没有完全愈合。

The dog had buried its bone in the garden.

狗把骨头埋在花园里。

The jolt seemed to jar every bone in her body.

这震动似乎把她浑身上下每根骨头都弄疼了。

His collar bone only hurt when he lifted his arm.

他的锁骨只是在举起手臂时才感觉疼痛。

A child was wrongly diagnosed as having a bone tumor.

一个孩子被误诊为有骨瘤。

The body is made up primarily of bone, muscle, and fat.

人体主要由骨、肌肉和脂肪组成。

Our bone marrow contains fat in the form of small globules.

我们骨髓里有圆滴式的脂肪。

The bullet lodged in the sergeant's leg, shattering his thigh bone.

子弹射入这个军士的腿部，击碎了他的大腿骨。

There are 2,000 children worldwide who need a bone marrow transplant.

全世界有2000名需要骨髓移植的儿童。

In many bone transplants, bone can be taken from other parts of the patient's body.

在许多骨移植手术中，骨头可以取自病人身体的其它部分。

The dog was chewing on a bone.

那只狗在一个劲地啃骨头。

Here is the bone of the opossum.

这是负鼠的骨头。

It helps with bone growth.

它有助于骨骼生长。

The dogs were fighting over a bone.

那些狗为了一块骨头而争斗。

The old man broke a tooth on a bone.

这老人咬上骨头把一颗牙折断了。

The protrusion turned out to be a bone.

原来那个突出物是一块骨头。

He broke his bone when climbing as a child.

他小时候爬山时摔断了骨头。

The dog sniffed at the bone, then went away.

那条狗闻了闻那块骨头，然后走开了。

Doctors performed surgery and removed the bone.

医生做手术，取出了骨头。

A bone left by a dog would have tasted good to him!

狗吃剩的骨头对他来说是美味的！

They can also be made of plastic, animal bone or metal.

它们也可以由塑料、动物骨头或金属制成。

The thorn of bone may dislodge from his throat without surgery.

也许不用动手术就能去除他喉咙卡着的那块骨刺。

The funny bone probably got its name from the bone that is above your elbow.

这根有趣的骨头可能得名于你肘部上方的骨头。

I had undergone an operation in which part of a bone in one leg was used to replace the shattered bone in the other.

我经历过一场手术，用一条腿部分的骨头代替另一条腿粉碎的骨头。

Bone growth in reptiles is periodic in nature, producing a series of concentric rings in the bone, not unlike the growth rings of a tree.

爬行动物的骨骼生长在本质上是周期性的，在骨头上产生一系列的同心圆，就像树木的年轮一样。

Now the river bed is bone dry.

目前河床十分干燥。

The bone failed to knit correctly.

骨头愈合得不好。

His threats chilled her to the bone.

他的威胁使她不寒而栗。