And curious to see if any of them made any noise, I dropped a hydrophone, an underwater microphone covered in rubber, down the mouth part, and immediately the critter began to absorb the microphone into its belly, and the tentacles were searching out of the surface for something of nutritional value.
我好奇它们会否制造声音 于是我把水听器 一种用橡胶包裹的水下传声器 丢到它嘴边， 它立刻就 把扩音器吞到肚子里， 而且触手四处寻找 其他有营养价值的东西。