Goose-Beaked Whales

《英文msh词典》Goose-Beaked Whales
[入口词] Goose-Beaked Whales
[主题词] Whales
[英文释义] Large marine mammals of the order Cetacea. In the past,they were commercially valued for whale oil,for their flesh as human food and in animal feed and fertilizer,and for baleen. The sperm whale produces AMBERGRIS,an intestinal secretion used in perfumery. (From Webster,3d ed)