2·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。
—— 《柯林斯英汉双解大词典》
3·Here is the bone of the opossum.
这是负鼠的骨头。
4·The old man broke a tooth on a bone.
这老人咬上骨头把一颗牙折断了。
5·He broke his bone when climbing as a child.
他小时候爬山时摔断了骨头。
1·It helps with bone growth.
它有助于骨骼生长。
2·Those who suspect they were warm-blooded point out that dinosaur bone is generally fibro-lamellar in nature.
那些怀疑恐龙是温血动物的人指出，恐龙的骨骼在本质上通常是纤维层状的。
3·Information about dietary variation among community members is derived by analyzing trace elements in human bone.
关于社区成员之间饮食变化的信息是通过分析人体骨骼中的微量元素得到的。
4·In such cases, the original composition of the bone or shell remains, but the fossil is made harder and more durable.
在这种情况下，骨骼或外壳的原始成分会保留下来，但化石会变得更坚硬、更耐用。
5·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。
1·If any man in the field touch the corpse of a man that was slain, or that died of himself, or his bone, or his grave, he shall be unclean seven days.