Shark
例子
During the boat tour, they saw a group of sharks feeding on fish.
在乘船游览期间,他们看到一群鲨鱼在捕食鱼类。
John learned that some sharks can detect prey using electrical signals.
约翰了解到一些鲨鱼可以通过电信号来探测猎物。
02
鲨鱼, 高手
a person who is unusually skilled in certain ways
03
鲨鱼, 掠夺者
a person who is ruthless and greedy and dishonest



























