otter
/ˈɒtə(r)/noun
1
- a semiaquatic fish-eating mammal of the weasel family, with an elongated body, dense fur, and webbed feet水獭。
1.1
- Lutra and other genera, family Mustelidae: several species, including the European otter (L. lutra).水獭属及其他属, 鼬科：数种, 包括欧洲水獭（拉丁名L. lutra）。参见SEA OTTER.
2
- a piece of board used to carry fishing bait in water浮钩具。
词源
Old English otr， ot（t）or, of Germanic origin; related to Greek hudros 'water snake'.