-
Noun
Anatomy, Zoology .
- one of the structures composing the skeleton of a vertebrate.
- the hard connective tissue forming the substance of the skeleton of most vertebrates, composed of a collagen-rich organic matrix impregnated with calcium, phosphate, and other minerals.
a small concession, intended to pacify or quiet; a conciliatory bribe or gift
- The administration threw the student protesters a couple of bones, but refused to make any basic changes in the curriculum or requirements.
Idioms
have a bone to pick with someone
- to have cause to disagree or argue with someone
- The teacher had a bone to pick with him because his homework paper was identical with his neighbor's.
tác giả
Tìm thêm với Google.com :
NHÀ TÀI TRỢ