Old English truht "trout," in part from Old French truite, both from Late Latin tructa, perhaps from Greek troktes "a kind of sea fish," literally "nibbler," from trogein "to gnaw," from PIE *tro-, from root *tere- (1) (see throw (v.)). In late 17c. slang, trusty trout was used in a sense of "confidential friend."
双语例句
1. Shall we have trout for dinner?
我们正餐吃鳟鱼好吗？
来自《权威词典》
2. Thousands of young salmon and trout have been killed by the pollution.
成千上万的鲑鱼和鳟鱼的鱼苗因污染而死亡.
来自《简明英汉词典》
3. It is no use fishing for trout in this river, there are none left.
这条河里捕不到鲑鱼了, 连一条也没有了.
来自《简明英汉词典》
4. He is interested in the cultivation of trout in ponds.
