| attention deficit hyperactivity disorder |
attention deficit disorder: a condition (mostly in boys) characterized by behavioral and learning disorders
출처: wordnet.princeton.edu/perl/webwn
|
|---|---|
| atomic mass unit |
unit of mass for expressing masses of atoms or molecules
출처: wordnet.princeton.edu/perl/webwn
|
| atomic energy |
the energy released by a nuclear reaction
출처: wordnet.princeton.edu/perl/webwn
|
| atypical pneumonia |
an acute respiratory disease marked by high fever and coughing; caused by mycoplasma; primarily affecting children and young adults
출처: wordnet.princeton.edu/perl/webwn
|
| atypically |
in a manner that is not typical; "she was atypically quiet"
출처: wordnet.princeton.edu/perl/webwn
|