MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 3 페이지: 1
Skates (Fish) - 새창
The common name for all members of the Rajidae family. Skates and rays are members of the same order (Rajiformes). Skates have weak electric organs.
Synonyms : Ray (Fish), Skate (Fish)
Skating - 새창
Using ice skates, roller skates, or skateboards in racing or other competition or for recreation.
