inflatable      
 noun [ C ] uk/ɪnˈfleɪ.tə.bəl/ us/ɪnˈfleɪ.t̬ə.bəl/
 充气小艇
a boat or something similar that must be filled with air in order to float on the water
 inflatable       
adjective uk/ɪnˈfleɪ.tə.bəl/ us/ɪnˈfleɪ.t̬ə.bəl/
 可充气的
able to be inflated
  inflatable pillows/mattresses 充气枕头/床垫