VOA慢速英语:Fish Use Whole Bodies When They Eat

swallow – n. taking something into your stomach through your mouth and throat

suction – n. the act or process of grasping something

incredible – adj. difficult or impossible to believe

generate – v. to produce (something) or cause (something) to be produced

rapid – adj. happening in a short amount of time

prey – n. an animal that is hunted or killed by another animal for food

clever – adj. intelligent and able to learn things quickly

co-opt – v. to cause or force something to work with something