单词：blackfish

中文含义：黑鱼，黑鲸

英语词性：noun

美式音标： /ˈblækfɪʃ/

同义词： killer whale, orca

易混淆单词： blackfin（黑鳍鱼）

双语例句：

1. The blackfish is a type of dolphin that is often found in the colder waters of the Northern Hemisphere.（黑鲸是一种常在北半球较冷水域发现的海豚。）

2. Many people have watched the documentary “Blackfish”, which tells the story of a captive killer whale that killed several trainers at SeaWorld.（许多人观看过纪录片《黑鱼》，它讲述了一只被囚禁的逆戟鲸在海洋世界杀死了多名训练员的故事。）