She could hear the voices of her friends as they splashed in a nearby rock pool.她能听见自己的朋友们在附近的小石潭中嬉水的声音。When the tide ebbs it's a rock pool inhabited by crustaceans.退潮时,它便成为甲壳动物居住的岩石区潮水潭。We went to the aquarium, and they have this neat new thing where the tide goes in and out over a rock pool.我们去了水族馆,他们弄了个巧妙的新玩艺,让潮水在一个岩石潭里涌进涌出。