hump·back /-ˌbæk, ||ˈbæk/
駝背,座頭鯨,小□魚
hump·back /-ˌbæk, , ˈbæk/ 名詞
脊柱後凸,駝背
Hump·back n.
1. A crooked back; a humped back.
2. A humpbacked person; a hunchback.
3. Zool. (a) Any whale of the genus Megaptera, characterized by a hump or bunch on the back. Several species are known. The most common ones in the North Atlantic are Megaptera longimana of Europe, and Megaptera osphyia of America; that of the California coasts is Megaptera versabilis. (b) A small salmon (Oncorhynchus gorbuscha), of the northwest coast of America; the humpbacked salmon.
◄ ►
humpback
n 1: an abnormal backward curve to the vertebral column [syn: kyphosis,
hunchback]
2: a person whose back is hunched because of abnormal curvature
of the upper spine [syn: hunchback, crookback]
3: large whalebone whale with long flippers noted for arching
or humping its back as it dives [syn: humpback whale, Megaptera
novaeangliae]