n. (水)獭( otter的名词复数 );獭皮
网络 海獭; 水獭图片; 纯色细肩带
All otters have a voracious appetite.
所有的水獭都有一个贪吃的胃口。
He knows where foxes and badgers and otters live.
他知道狐狸、獾和水獭住在什么地方。
The bright red color of a fire urchin warns predators that its spines are poisonous. Sea otters are the major predators of sea urchins.
火海胆鲜红的颜色警告捕食者它的刺有毒。海獭是海胆的主要捕食者。
Fewer otters would have allowed sea urchin populations on which the otters preyed to expand and the urchins´ grazing pressure on kelp forests to increase.
海獭的减少会使海胆的数量增加,因为海獭以此为食,从而增加海胆对海藻林的食草压力。
Otters? There are otters here?
这里有水獭吗?