(informal)an exceedingly good example of a particular thing(非正式)极好的，了不起的
have a whale of a time
enjoy oneself very much过得十分愉快
英语六级真题
The study by Greenpeace analysed the movements of krill fishing vessels in the region and found they were increasingly operating "in the immediate vicinity of penguin colonies and whale feeding grounds" It also highlights incidents of fishing boats being
2019年12月六级真题（第二套）阅读 Section C
柯林斯高阶英汉双解学习词典释义
N-COUNT
鲸
Whales are very large mammals that live in the sea.
PHRASE
非常高兴;非常愉快
If you say that someone is having a whale of a time, you mean that they are enjoying themselves very much.